This standard specifies the type classification, size, marking, requirements, test methods, marking and packaging of aluminum caps for glass bottles of antibiotics as described in GB 2640-90 and GB 2641-90. GB 5198.1-1996 Antibiotic glass bottle caps Part 1: Aluminum caps GB5198.1-1996 Standard download decompression password: www.bzxz.net

GB 5198.1-1996
This standard is the first revised version of GB5198-85 "Lead caps for antibiotic bottles". This standard is equivalent to IS08362-3:1989 injection containers and accessories 1988 general requirements and test force method for lead caps of blood transfusion, infusion and injection bottles". Part 3: Aluminum caps for injection bottles and 15(8872: When revising GB5198-85, the blooming (type B and C in the standard) and non-blooming (type E) lead caps specified in the original standard are still retained. The center hole (type A) and tear-off (type D) specified in ISO 8362-3:1989 are added. Type) aluminum caps, except for the technical content of type E aluminum caps, which has not changed, the technical content of other types of aluminum caps is very different from the original standard due to their usage characteristics and applicable bottle stoppers. Therefore, their technical content (including material requirements) is also very different from the original standard, especially the requirements for opening force, cleaning resistance, sterilization resistance, strength, coating solidity, etc.
Type F lead caps are only used for natural rubber bottle stoppers and will be gradually eliminated along with natural rubber bottle stoppers. GR519%
The standard for antibiotic glass bottle caps includes the following two parts: GB5198, 1. Antibiotic glass bottle caps Part 1: Aluminum caps: GB5198.2 Antibiotic glass bottle caps Part 2. Aluminum-plastic combination caps This standard will replace GB from the date of entry into force. 5198-85. Appendix A of this standard is the appendix of the standard. Appendix A and Appendix C of this standard are the appendices of the standard. This standard was proposed by the State Pharmaceutical Administration. This standard was drafted by the Shandong Pharmaceutical Packaging Materials and Container Product Quality Inspection Center of the State Pharmaceutical Administration. The main drafting units of this standard are: Shandong Pharmaceutical Packaging Materials and Container Product Quality Inspection Center of the State Pharmaceutical Administration. Shanghai Jiuan Packaging Industry Co., Ltd. The participating drafting units of this standard are: Shijiazhuang Nonferrous Metal Processing Co., Ltd., Shandong Weihai Changming Beverage Packaging Co., Ltd. The main drafters of this standard are: Wu Ping, Zhang Liqing, Cai Hong, Zhu Yanwei, Zhou Yuanxin. This standard was first issued in 1985. GB 5198. 1—1996
ISOForeword
ISO (International Organization for Standardization) is a world federation of national standards bodies (ISU member bodies). The work of formulating international standards is usually done by ISO's technical committees. If a member body is interested in a project established by a technical committee, it has the right to participate in the work of the committee.
International organizations (official or unofficial) that maintain relations with ISO may also participate in the relevant work. In the promotion of electronic technical standards, ISO maintains a close cooperative relationship with the International Electrotechnical Commission (IEC). In this regard, ISO
The draft international standard passed by the technical committee is submitted to the members for closed voting. It must obtain the approval of at least 75% of the member groups participating in the vote before it can be officially published as an international standard: International Standard 1SQ 8362-3 was developed by ISO/TC76 International Organization for Standardization Technical Committee on Medical Blood Transfusion, Infusion and Injection Equipment. The title of ISO 8362 is: Injection containers and accessories, including the following parts: Part 1: Glass tube injection bottles; Part 2: Injection bottle stoppers; Part 3: Aluminum caps for injection bottles; Part 4: Molded glass injection bottles; Part 5: Freeze-dried injection bottle stoppers; Part Part 6: Aluminum-plastic composite injection bottle caps; Part 7: Flangeless aluminum-plastic composite injection bottle caps 72
Trace Zhang Ke 5 cod
Pure I7bzw.cn Crisp wall lotus root
He Yao Cai whip lotus root
17jzw.com Crisp bear rate
1 Ji Ying 60
1 Scope
National Standard of the People's Republic of China
Antibiotic glass bottle caps
Part 1: Aluminum caps
Caps for injection glass vials of antiblotics-Part 1:Aluminium caps
GB 5198.1
eqv ISO 8362-3:1989
Replaces GB5198-85
This standard specifies the type classification, size, marking, requirements, test methods, marking and packaging of aluminium caps for glass vials of antibiotics as specified in CB2640-10 and GB2641-90. 2
Cited standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard was issued, the versions shown were all valid. All standards are subject to revision. Parties using this standard should explore the possibility of using the latest versions of the following standards: GB228
GB2640
GB2641
GB2828
GB 2829-
YY o69
Type classification
Metal tensile test method
Molded antibiotic glass bottle
Controlled antibiotic glass bottle
87: Batch inspection counting sampling procedure and sampling table (applicable to inspection of continuous batches) Periodic inspection counting sampling procedure and sampling table (applicable to inspection of stability of pressure production process)87
Butyl rubber antibiotic bottle stopper
Lead cap is divided into types, as shown in Figure 1 to Figure 5 Approved by the State Administration of Technical Supervision on December 2, 1996
Implementation on July 1, 1997
Figure 1 Type A: Aluminum cap with center hole
Figure 3 Type C: Three-bridge flowering aluminum cap
Both tired Zhang Ke 5 eels
GB 5198.1 1996
Pure I7bzw.cn Crusty Bear Brown
17izw.com Crusty Driving Cricket
Figure 2 Type B: Two-joint bridge aluminum cover
Figure 4 Type D: Tear-off aluminum cover
Iron pad
1 Film color 60 photos
GB5198.11996
Figure 5 Type E: Non-flowering aluminum cover
Note 1: The width and number of joints of B core and ID type covers depend on the set breaking force. 4 Dimensions
The dimensions of the cover shall comply with the provisions of Figures 1 to 5 and Table 1. Table 1 Lead cover dimensions
Nominal thickness
1) The thickness shall be determined by negotiation between the domestic supply and demand parties within a given range. The thickness shall not exceed the nominal value + 0.022mm. This standard only gives the limit value, but does not specify the tolerance.
2) 20g lead cap is suitable for G2.610 type 4 molded bottles and YY0169.2 type A plug. 20h aluminum cap with h of 7.3mm is suitable for B-molded bottles in GB 2240 and I31 type plug in YYC1692; 20h aluminum cap with b of 6.mm is suitable for G132641 and other molded bottles and A type plug in YY(r:692. If used for other bottle and plug matching types, the nominal size is determined by the supply and demand parties in the range of 4~7.8mm. The mark is determined by negotiation. The mark is composed of "lead cover", this standard number, nominal size and type letter. For example: the B-type (two-bridged) lead cover with a nominal size of 2 (a) in accordance with this standard is marked as aluminum cover GB5198.1-20a-B. 6 Requirements 6.1 Mechanical properties of the material The mechanical properties of the cover material shall comply with the requirements specified in the four categories A, B, C, and I in Table 2. Note 2: The chemical composition of commonly used aluminum alloys is listed as an example. 175 Aluminum alloy \ | | tt | | GB 5198.1—1996
Table 2 Mechanical properties of aluminum cover materials
Tensile strength
N/nima
Annealed or coated AlFei
AIFei
Pure aluminum (1.2L3))
1) Other alloys may also be used if they meet the specified mechanical properties. 2) Pure aluminum is only used for E-type aluminum cover
6.2. Appearance quality
Aluminum cover should be clean and free of residual lubricant, burrs and damage. 6.3 Convexity
Aluminum protrusion should not be less than 3%.
6.4 Opening force
1C0-~150
130-~170
149186
Elongation
When tested according to the method specified in Appendix A, the bridging fracture force of the two-bridge (B type) and three-bridge (C type) flower aluminum covers shall comply with the provisions of Table 3:
Table 3 Brilliant aluminum cover (B type, C type) bridging fracture force B type film
13, 20
C plastic tear filmbZxz.net
When tested according to the film method specified in Appendix A, the bridging fracture force and full opening force of the Si Nian type pot cover (C type) shall comply with the provisions of Table 4. 6. 4.2
During the test, the aluminum cover should be torn off along the score line. Table 4
Bridging force and full opening force of disconnected aluminum cover (type)
Bridging force
1 When there are many bridges, there should be sufficient pressure resistance. The breaking force of each bridge should be reduced accordingly. 6.5 Cleaning resistance
Full opening force
The aluminum cover can withstand the cleaning process used by the user. After the cleaning process in 7.5.1, the lead cover should have no obvious changes on its surface, and the surface layer should not be lifted or detached.
Note: Special requirements should be agreed between the aluminum fine supplier and the aluminum cover dust manufacturer. 6.6 Sterilization resistance
After the cover has been through the processes specified in 7.5.1 and 7.5.2, there should be no obvious changes in its appearance. 6.7 Compatibility
After the aluminum cover has been through the processes specified in 7.5.1 to 7.5.3, the cover should fit properly. 6.8 Strength
After the aluminum cover has been through the processes specified in 7.5.1 to 7.5.3, there should be no breakage or abnormal deformation. 17G-
Both traces 5
17bzw.cn brittle wall
17izw.com brittle bear rate
other helmets
iron rate: warning goose
1 film show 60
6.9 coating solidity
GB 5198.1 1996
The aluminum cover with coating on the outer surface shall not show any signs of coating wear after the test in 7.6. 7 Test method
7.1 Mechanical properties of materials
The mechanical properties (tensile strength and elongation) of the lead cover material shall be in accordance with the provisions of GB228. Note 4: Aluminum manufacturers can accept goods based on the mechanical properties test and chemical composition analysis report issued by the aluminum supplier. 7.2 Appearance quality
Visual inspection.
7.3 Dimensions
Inner diameter is checked with limit gauges. Other dimensions are checked with general measuring tools such as vernier calipers, height gauges and sub-meters. 7.4 Convex edges
The convex edge defects of the aluminum cover edge are expressed as a percentage and calculated according to formula (1): A
Where: hnea
Maximum height of the aluminum cover outside:
Minimum height of the aluminum cover outside.
Note: The cross-sectional view is enlarged to illustrate the maximum and minimum heights of the outside. Figure 6 Description of the convex edge of the aluminum cover
7.5 Cleaning resistance, sterilization resistance, compatibility, strength 7.5.1 Cleaning Process: When the user has a requirement, the aluminum cap is cleaned according to the user's cleaning process. 7.5.2 Hot air sterilization process: hot air treatment 180℃ 1Hh 7.5.3 Capping process: take antibiotic glass bottles that meet GB2640 or G132641, cover them with bottle stoppers that meet YY0169.2, and add aluminum caps. Cover and seal them when used. Note 5: Please choose matching antibiotic glass bottles and bottle stoppers, see table: footnote 2), 7.6 Coating solidity
The surface is with the coated aluminum cap, after discussion 7. 5.1 After 7. 5.2, soak it in 80% (V/V) ethanol aqueous solution for 30 minutes and wipe the surface with absorbent cotton.
8 Marking and packaging
8.1 The packaging of lead caps should be clearly marked with the following signs: a) manufacturer name;
h) product mark;
) production batch number or date;
) quantity:
8.2 The packaging should ensure that there is no adverse effect on the performance of the lead cap during transportation and storage and prevent any contamination. The inner packaging container should be a plastic bag. The outer packaging should be a carton or paper barrel that can withstand standard transportation conditions: 177
GB 5198. 11996
Appendix A
(Indicative Appendix)
Opening force test method
A1 Two-bridge and three-bridge opening (type B and type C) aluminum cover: A1. 1
Sleeve and pressure head As shown in Figure A1,
The driver can push at a speed of 100mm/min. A1.1. 3 Positive force is installed on the driver A1.2 Steps
After placing the lead cover into the sleeve, start the driver so that the pressure head pushes the tearing piece. A1.3 Representation of results
Record the maximum axial force di±o.8 required for the first bridge to break
Figure AI Sleeve and pressure head for testing bridge strength A2 Tear-off type aluminum (type)
A2.1 Apparatus
42. 1.1 Driver, can push at a speed of 100mm/min A2.1.2 The tensile dynamometer is installed on the driver. A2.2 Procedure
A2.2.1 Punch two holes in the same radial plane of the aluminum cover (see Figure A2); Figure A2 Tear-off aluminum cover bridge breaking force and
Full opening force test device
A2.2.2 Fix one end of the aluminum cover and connect the other end to the dynamometer; start the driver. 42.3 Representation of results
Two numbers should be measured and recorded:
a) Connection Bridge breaking force (the maximum force required for the first bridge to break) b)
Full opening force (the maximum force required to tear completely along the score line) 178
5
17bzW.cn Crisp wall lotus root
17jzw.com Crisp bear rate
He Yin Bo Ou Yan
Qing He Tie Cui
1 Ji Ying 60
Product inspection is divided into factory inspection and type inspection. B2 Factory inspection
GB 519B.1
Appendix B
【Reminder Appendix
Inspection rules
B2.1 The piece inspection shall be carried out in accordance with the provisions of GB2828. The inspection items, unqualified classification, qualified quality level (AQL) and inspection level (IT.) are shown in Table B1.
Inspection items
Appearance and quality
And certificate
No standard classification
B2.2 Group batches with the same ~ specification, shift and unit production. B3 Type inspection
Type inspection shall be carried out in the following circumstances:
When a new product is put into production or an old product is transferred to another factory;
When there are major changes in equipment, technology or materials; h)
Every six months in normal production;
When the production is suspended for more than six months;
When the national quality supervision agency proposes the requirement for type inspection e
B3.2 Type inspection shall be carried out in accordance with G132829. The inspection items, non-conforming classification, non-conforming quality level (RQL) and discrimination level (DL) are shown in Table 132.
Inspection items
Material mechanical and magnetic properties
External quality rate
Open
Resistant to cleaning
Resistant to antibacterial
Target adhesion
Coating fastness
Unqualified classification
CB5198.11996
Appendix C
(Suggestive appendix)
Chemical composition examples of aluminum alloys
Table C1 gives an example of the range of chemical composition of aluminum alloys. It is expressed in percentage by weight. Table CL Chemical composition examples
Other elements: single
Trace Zhang Ke 5
17bzw.cn Brittleness
17jizw.com Brittleness rate
Content, % (m/m)
0. 3~0.9
0.5.~1.0
0, G5~-0.20
0.10~-1.5
.25max
his helmet lotus color
1 collection 601 1996
For aluminum covers with coating on the outer surface, there shall be no signs of coating wear after the test in 7.6. 7 Test methods
7.1 Mechanical properties of materials
The mechanical properties (tensile strength and elongation) of lead cover materials shall be in accordance with the provisions of GB228. Note 4: Aluminum manufacturers may accept goods based on the mechanical properties test and chemical composition analysis reports issued by aluminum suppliers. 7.2 Appearance quality
Visual inspection.
7.3 Dimensions
Inner diameter shall be inspected with limit gauges. Other dimensions are checked with common measuring tools such as vernier calipers, height gauges and micrometers. 7.4 Convex edge
The convex edge defect of the aluminum cover edge is expressed as a percentage and calculated according to formula (1): A
In the formula: hnea
Maximum height of the aluminum cover outside:
Minimum height of the aluminum cover outside.
Note: The cross-sectional view is enlarged to illustrate the maximum and minimum heights of the outside. Figure 6 Description of the convex edge of the aluminum cover
7.5 Cleaning resistance, sterilization resistance, compatibility, strength 7.5.1 Cleaning Process: When the user has a requirement, the aluminum cap is cleaned according to the user's cleaning process. 7.5.2 Hot air sterilization process: hot air treatment 180℃ 1Hh 7.5.3 Capping process: take antibiotic glass bottles that meet GB2640 or G132641, cover them with bottle stoppers that meet YY0169.2, and add aluminum caps. Cover and seal them when used. Note 5: Please choose matching antibiotic glass bottles and bottle stoppers, see table: footnote 2), 7.6 Coating solidity
The surface is with the coated aluminum cap, after discussion 7. 5.1 After 7. 5.2, soak it in 80% (V/V) ethanol aqueous solution for 30 minutes and wipe the surface with absorbent cotton.
8 Marking and packaging
8.1 The packaging of lead caps should be clearly marked with the following signs: a) manufacturer name;
h) product mark;
) production batch number or date;
) quantity:
8.2 The packaging should ensure that there is no adverse effect on the performance of the lead cap during transportation and storage and prevent any contamination. The inner packaging container should be a plastic bag. The outer packaging should be a carton or paper barrel that can withstand standard transportation conditions: 177
GB 5198. 11996
Appendix A
(Indicative Appendix)
Opening force test method
A1 Two-bridge and three-bridge opening (type B and type C) aluminum cover: A1. 1
Sleeve and pressure head As shown in Figure A1,
The driver can push at a speed of 100mm/min. A1.1. 3 Positive force is installed on the driver A1.2 Steps
After placing the lead cover into the sleeve, start the driver so that the pressure head pushes the tearing piece. A1.3 Representation of results
Record the maximum axial force di±o.8 required for the first bridge to break
Figure AI Sleeve and pressure head for testing bridge strength A2 Tear-off type aluminum (type)
A2.1 Apparatus
42. 1.1 Driver, can push at a speed of 100mm/min A2.1.2 The tensile dynamometer is installed on the driver. A2.2 Procedure
A2.2.1 Punch two holes in the same radial plane of the aluminum cover (see Figure A2); Figure A2 Tear-off aluminum cover bridge breaking force and
Full opening force test device
A2.2.2 Fix one end of the aluminum cover and connect the other end to the dynamometer; start the driver. 42.3 Representation of results
Two numbers should be measured and recorded:
a) Connection Bridge breaking force (the maximum force required for the first bridge to break) b)
Full opening force (the maximum force required to tear completely along the score line) 178
5
17bzW.cn Crisp wall lotus root
17jzw.com Crisp bear rate
He Yin Bo Ou Yan
Qing He Tie Cui
1 Ji Ying 60
Product inspection is divided into factory inspection and type inspection. B2 Factory inspection
GB 519B.1
Appendix B
【Reminder Appendix
Inspection rules
B2.1 The piece inspection shall be carried out in accordance with the provisions of GB2828. The inspection items, unqualified classification, qualified quality level (AQL) and inspection level (IT.) are shown in Table B1.
Inspection items
Appearance and quality
And certificate
No standard classification
B2.2 Group batches with the same ~ specification, shift and unit production. B3 Type inspection
Type inspection shall be carried out in the following circumstances:
When a new product is put into production or an old product is transferred to another factory;
When there are major changes in equipment, technology or materials; h)
Every six months in normal production;
When the production is suspended for more than six months;
When the national quality supervision agency proposes the requirement for type inspection e
B3.2 Type inspection shall be carried out in accordance with G132829. The inspection items, non-conforming classification, non-conforming quality level (RQL) and discrimination level (DL) are shown in Table 132.
Inspection items
Material mechanical and magnetic properties
External quality rate
Open
Resistant to cleaning
Resistant to antibacterial
Target adhesion
Coating fastness
Unqualified classification
CB5198.11996
Appendix C
(Suggestive appendix)
Chemical composition examples of aluminum alloys
Table C1 gives an example of the range of chemical composition of aluminum alloys. It is expressed in percentage by weight. Table CL Chemical composition examples
Other elements: single
Trace Zhang Ke 5
17bzw.cn Brittleness
17jizw.com Brittleness rate
Content, % (m/m)
0. 3~0.9
0.5.~1.0
0, G5~-0.20
0.10~-1.5
.25max
his helmet lotus color
1 collection 601 1996
For aluminum covers with coating on the outer surface, there shall be no signs of coating wear after the test in 7.6. 7 Test methods
7.1 Mechanical properties of materials
The mechanical properties (tensile strength and elongation) of lead cover materials shall be in accordance with the provisions of GB228. Note 4: Aluminum manufacturers may accept goods based on the mechanical properties test and chemical composition analysis reports issued by aluminum suppliers. 7.2 Appearance quality
Visual inspection.
7.3 Dimensions
Inner diameter shall be inspected with limit gauges. Other dimensions are checked with common measuring tools such as vernier calipers, height gauges and micrometers. 7.4 Convex edge
The convex edge defect of the aluminum cover edge is expressed as a percentage and calculated according to formula (1): A
In the formula: hnea
Maximum height of the aluminum cover outside:
Minimum height of the aluminum cover outside.
Note: The cross-sectional view is enlarged to illustrate the maximum and minimum heights of the outside. Figure 6 Description of the convex edge of the aluminum cover
7.5 Cleaning resistance, sterilization resistance, compatibility, strength 7.5.1 Cleaning Process: When the user has a requirement, the aluminum cap is cleaned according to the user's cleaning process. 7.5.2 Hot air sterilization process: hot air treatment 180℃ 1Hh 7.5.3 Capping process: take antibiotic glass bottles that meet GB2640 or G132641, cover them with bottle stoppers that meet YY0169.2, and add aluminum caps. Cover and seal them when used. Note 5: Please choose matching antibiotic glass bottles and bottle stoppers, see table: footnote 2), 7.6 Coating solidity
The surface is with the coated aluminum cap, after discussion 7. 5.1 After 7. 5.2, soak it in 80% (V/V) ethanol aqueous solution for 30 minutes and wipe the surface with absorbent cotton.
8 Marking and packaging
8.1 The packaging of lead caps should be clearly marked with the following signs: a) manufacturer name;
h) product mark;
) production batch number or date;
) quantity:
8.2 The packaging should ensure that there is no adverse effect on the performance of the lead cap during transportation and storage and prevent any contamination. The inner packaging container should be a plastic bag. The outer packaging should be a carton or paper barrel that can withstand standard transportation conditions: 177
GB 5198. 11996
Appendix A
(Indicative Appendix)
Opening force test method
A1 Two-bridge and three-bridge opening (type B and type C) aluminum cover: A1. 1
Sleeve and pressure head As shown in Figure A1,
The driver can push at a speed of 100mm/min. A1.1. 3 Positive force is installed on the driver A1.2 Steps
After placing the lead cover into the sleeve, start the driver so that the pressure head pushes the tearing piece. A1.3 Representation of results
Record the maximum axial force di±o.8 required for the first bridge to break
Figure AI Sleeve and pressure head for testing bridge strength A2 Tear-off type aluminum (type)
A2.1 Apparatus
42. 1.1 Driver, can push at a speed of 100mm/min A2.1.2 The tensile dynamometer is installed on the driver. A2.2 Procedure
A2.2.1 Punch two holes in the same radial plane of the aluminum cover (see Figure A2); Figure A2 Tear-off aluminum cover bridge breaking force and
Full opening force test device
A2.2.2 Fix one end of the aluminum cover and connect the other end to the dynamometer; start the driver. 42.3 Representation of results
Two numbers should be measured and recorded:
a) Connection Bridge breaking force (the maximum force required for the first bridge to break) b)
Full opening force (the maximum force required to tear completely along the score line) 178
5
17bzW.cn Crisp wall lotus root
17jzw.com Crisp bear rate
He Yin Bo Ou Yan
Qing He Tie Cui
1 Ji Ying 60
Product inspection is divided into factory inspection and type inspection. B2 Factory inspection
GB 519B.1
Appendix B
【Reminder Appendix
Inspection rules
B2.1 The piece inspection shall be carried out in accordance with the provisions of GB2828. The inspection items, unqualified classification, qualified quality level (AQL) and inspection level (IT.) are shown in Table B1.
Inspection items
Appearance and quality
And certificate
No standard classification
B2.2 Group batches with the same ~ specification, shift and unit production. B3 Type inspection
Type inspection shall be carried out in the following circumstances:
When a new product is put into production or an old product is transferred to another factory;
When there are major changes in equipment, technology or materials; h)
Every six months in normal production;
When the production is suspended for more than six months;
When the national quality supervision agency proposes the requirement for type inspection e
B3.2 Type inspection shall be carried out in accordance with G132829. The inspection items, non-conforming classification, non-conforming quality level (RQL) and discrimination level (DL) are shown in Table 132.
Inspection items
Material mechanical and magnetic properties
External quality rate
Open
Resistant to cleaning
Resistant to antibacterial
Target adhesion
Coating fastness
Unqualified classification
CB5198.11996
Appendix C
(Suggestive appendix)
Chemical composition examples of aluminum alloys
Table C1 gives an example of the range of chemical composition of aluminum alloys. It is expressed in percentage by weight. Table CL Chemical composition examples
Other elements: single
Trace Zhang Ke 5
17bzw.cn Brittleness
17jizw.com Brittleness rate
Content, % (m/m)
0. 3~0.9
0.5.~1.0
0, G5~-0.20
0.10~-1.5
.25max
his helmet lotus color
1 collection 602 Steps
After putting the lead cover into the sleeve, start the driver so that the pressure head pushes the tearing piece. A1.3 Representation of results
Record the maximum axial force di±0.8 required for the first bridge to break
Figure AI Sleeve and pressure head for testing bridge strength A2 Tear-off type aluminum (type)
A2.1 Apparatus
42. 1.1 Driver, which can push at a speed of 100mm/mi. A2.1.2 The tensile dynamometer is installed on the driver. A2.2 Steps
A2.2.1 Punch two holes in the same radial plane of the aluminum cover (see Figure A2); Figure A2 Tear-off type aluminum cover bridge breaking force and
Full opening force test device
A2.2.2 Fix one end of the aluminum cover and connect the other end to the dynamometer; start the driver. 42.3 Expression of results Two parameters should be measured and recorded: a) Bridging force (maximum force required for the first bridging fracture) b) Full opening force (maximum force required for complete tearing along the score line) 178 5 17bzW.cn Crisp wall lotus root 17jzw.com Crisp rate Other drinks boiled lotus root color Clear other iron essence 160 Product inspection is divided into factory inspection and type inspection, B2 factory inspection GB 519B.1
Appendix B
【Reminder Appendix
Inspection rules
B2.1 The inspection of the outgoing pieces shall be carried out in accordance with the provisions of GB2828. The inspection items, non-conforming classification, qualified quality level (AQL) and inspection level (IT.) are shown in Table B1.
Inspection items
Appearance and quality
And the certificate
Non-conforming classification
B2.2 The same ~ specification, shift, and production batch are used. B3 Type inspection
Type inspection shall be carried out in the following circumstances:
When a new product is put into production or an old product is transferred to another factory;
When there are major changes in equipment, technology or materials; h)
Every six months in normal production;
When the production is suspended for more than six months;
When the national quality supervision agency proposes the requirement for type inspection e
B3.2 Type inspection shall be carried out in accordance with G132829. The inspection items, non-conforming classification, non-conforming quality level (RQL) and discrimination level (DL) are shown in Table 132.
Inspection items
Material mechanical and magnetic properties
External quality rate
Open
Resistant to cleaning
Resistant to antibacterial
Target adhesion
Coating fastness
Unqualified classification
CB5198.11996
Appendix C
(Suggestive appendix)
Chemical composition examples of aluminum alloys
Table C1 gives an example of the range of chemical composition of aluminum alloys. It is expressed in percentage by weight. Table CL Chemical composition examples
Other elements: single
Trace Zhang Ke 5
17bzw.cn Brittleness
17jizw.com Brittleness rate
Content, % (m/m)
0. 3~0.9
0.5.~1.0
0, G5~-0.20
0.10~-1.5
.25max
his helmet lotus color
1 collection 602 Steps
After putting the lead cover into the sleeve, start the driver so that the pressure head pushes the tearing piece. A1.3 Representation of results
Record the maximum axial force di±0.8 required for the first bridge to break
Figure AI Sleeve and pressure head for testing bridge strength A2 Tear-off type aluminum (type)
A2.1 Apparatus
42. 1.1 Driver, which can push at a speed of 100mm/mi. A2.1.2 The tensile dynamometer is installed on the driver. A2.2 Steps
A2.2.1 Punch two holes in the same radial plane of the aluminum cover (see Figure A2); Figure A2 Tear-off type aluminum cover bridge breaking force and
Full opening force test device
A2.2.2 Fix one end of the aluminum cover and connect the other end to the dynamometer; start the driver. 42.3 Expression of results Two parameters should be measured and recorded: a) Bridging force (maximum force required for the first bridging fracture) b) Full opening force (maximum force required for complete tearing along the score line) 178 5 17bzW.cn Crisp wall lotus root 17jzw.com Crisp rate Other drinks boiled lotus root color Clear other iron essence 160 Product inspection is divided into factory inspection and type inspection, B2 factory inspection GB 519B.1
Appendix B
【Reminder Appendix
Inspection rules
B2.1 The inspection of the outgoing pieces shall be carried out in accordance with the provisions of GB2828. The inspection items, non-conforming classification, qualified quality level (AQL) and inspection level (IT.) are shown in Table B1.
Inspection items
Appearance and quality
And the certificate
Non-conforming classification
B2.2 The same ~ specification, shift, and production batch are used. B3 Type inspection
Type inspection shall be carried out in the following circumstances:
When a new product is put into production or an old product is transferred to another factory;
When there are major changes in equipment, technology or materials; h)
Every six months in normal production;
When the production is suspended for more than six months;
When the national quality supervision agency proposes the requirement for type inspection e
B3.2 Type inspection shall be carried out in accordance with G132829. The inspection items, non-conforming classification, non-conforming quality level (RQL) and discrimination level (DL) are shown in Table 132.
Inspection items
Material mechanical and magnetic properties
External quality rate
Open
Resistant to cleaning
Resistant to antibacterial
Target adhesion
Coating fastness
Unqualified classification
CB5198.11996
Appendix C
(Suggestive appendix)
Chemical composition examples of aluminum alloys
Table C1 gives an example of the range of chemical composition of aluminum alloys. It is expressed in percentage by weight. Table CL Chemical composition examples
Other elements: single
Trace Zhang Ke 5
17bzw.cn Brittleness
17jizw.com Brittleness rate
Content, % (m/m)
0. 3~0.9
0.5.~1.0
0, G5~-0.20
0.10~-1.5
.25max
his helmet lotus color
1 collection 60
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.