Some standard content:
ICs37.040.20
G's C 81
Chemical Industry Standard of the People's Republic of China
HG/T 3008~3010—1999
HG/T3635--36411999
Photosensitive materials and test methods
19990616 Issued
2000-06-01 Implementation
State Petroleum and Chemical Industry Bureau Issued
Observation No.: 3742—1999
HG/1 3640—1999
This standard is formulated by adopting national standard 15 ()
: 31211994 Photographic
Film size for electronic scanning machine, and this standard supplements the packaging mark for product identification and marking in my country. Since the implementation of this standard, the same chemical industry standard HG/T3555-10004 argon ion laser electronic color separation film 3 is called the same size
Appendices A, R and C of this standard are all indicative appendices. This standard was issued by the former Technical Supervision Department of the Ministry of Chemical Industry. The standard was issued by the Ministry of Chemical Industry's photosensitive material science and technology standardization unit. The original unit of this standard is Ye Gongke, and the drafter of this standard is: Note Ronghua,
ISO Foreword
TS (International Organization for Chemical Standardization) is a joint group of national standardization bodies (150) or member groups! The work of formulating international standards is usually completed by various technical committees. For disciplines that have established technical committees, the member bodies have the right to participate in the technical committee. The relevant international organizations and TS can participate in this important work after contacting the relevant government. In all aspects of electrical technical standardization, IS) works closely with the International Electrotechnical Commission (IEC). The draft international standards confirmed by the Technical Committee must be distributed to the member groups for approval. At least 75% of the member fees are required to be paid. It can be said that the International Standard [ISO11312 is formulated by the I50/TC12 Technical Committee. Appendix A of this International Standard contains the following: a
This International Standard was written to meet the needs of high-speed scanners, especially electronic scanning machines using vacuum technology. The most recent development is the electronic film extension (ELX) technology, which uses fixed-axis technology and a rotating drum speed that requires tighter dimensional tolerances than normal film from other products. Therefore, the new dimensions and tolerances currently used are used, and the nominal values are specified. This International Standard contains other specifications for scanners. They are unique to scanners. The film specifications are cut according to the specifications. These specifications are rarely used in previous scanners. They are not recognized as "standard" specifications in international standards. 1 Specification
Chemical Industry Standard of the People's Republic of China
Film Sizes for Electronic Scanners
Phatngraphy: Timing Dimensions FUm forelectronic acanncr use
HG/T36401999
i111312:1993
This standard specifies the recommended and approved nominal sizes, standard sizes and cutting tolerances of loose-leaf and differential film for scanners; it also specifies the shape of loose-leaf films, core sizes and requirements for roll films, as well as requirements for packaging marks. The size standard for printing plates and differential films for platemaking HGT2908 stipulates that users should pay attention to the fact that the size specifications for cutting printed plates and scanning films are different, and this standard should use the same units.
2 Reference Standards
The following referenced standards contain clauses which, when cited in the referenced standards, constitute the auxiliary texts of this standard. When the standard is updated, all the standards will be revised. The parties using this standard shall discuss the possibility of using the following standard as the basis for the update: HG/2981997 Printing Plate Film Dimensions (ID1S(6137:1992) H/T2905-199? Phototypesetting film scale (idt1SO3772:1051>1SC1975 Industrial length measurement standard 1S0654:! 975 Conditioning and/or testing of the atmosphere - Specification
This standard adopts the following definition,
Scanner Srcr
Deep image recorded on film! The release device is required, but non-photographic typesetting people are included. Note: Phototypesetting film scale 23Ga specified, 4 size observation parts
The dimensions and tolerances specified in this cup standard are applicable to manufacturing and are measured under the relative humidity of (23+2) and (50+5)% specified in 1S () 551 (see record)
5 Shielded film
5. 1 Size
Recommended nominal specifications, in accordance with the table! Regulations
The receiver should be 20 degrees (1501: 605 degrees), approved by the State Bureau of Petroleum and Chemical Industry in 1999-0 No. 16, implemented on 2000-06-01
Recognized nominal specifications, should comply with Table 2 heat setting
HG/T3640-1999
Table 2 Recommended nominal specifications for scattered leaf pieces
106x506
552×755
66ux,
Collection leaf pieces can be nominal specifications
299X399
5UFX716
515644
515×545
515×56
533×32
Parts: And some of these specifications are approved slowly, and manufacturers are encouraged to design the equipment in accordance with the system. The system is listed in Table 1. When the new specifications are specified, the metric unit is used. Some new specifications expressed in metric units are actually converted from the imperial unit to meters. The conversion is based on the actual situation.
5.2 According to the plan and public wasteland rules
Table 1 and Table 2 show the current and new specifications for the cut and tolerance rules for the loose film. See Table 3. Table 3. Cut and tolerance rules for the loose film
5.3 times the straightness and edge straightness of the film
Any straightness, the film is too straight to meet the requirements of the shape and size, and should be tested by comparing the teeth of the teeth separately: this short shape, one is made with the minimum size tolerance specified in the standard, and the other is made with the maximum inch tolerance. No point on the loose film should be inside the small short shape or outside the larger rectangle. Cavity, chain! South sound attention, the film is not equipped with enough Use one side as a reference, and use a micro-or fixed mark to locate it. The measurement technology used should take this into account.
5.4 Photosensitive surface identification
The number of films can be identified by the lack of light. When the three-piece film is viewed vertically from the long side, the gap should be closer to the upper right or lower corner.
The shape and number of the gaps are determined by the manufacturer! In addition, the gap can also be used as a code to identify the type of film. The gap should be at least 1 meter away from the corner of the film, and should not exceed 2.56 meters.
6.1 Roll film width
The width of the film should meet the requirements of clothing 4.
Recognized nominal width, should comply with Table 3, 1999
HG/T3640
Table 1 Recommended Width for Roll Film
Table 5 Recommended Nominal Width for Old Film
, this type of view is convenient for customers, but it is encouraged that equipment will be equipped with the recommended width in Table 4 when using the new recommended width atI
. The new widths expressed in meters are converted from US units in the text - see Table C for conversion rules.
6.2 Cutting and tolerance rules
The current cutting and tolerance rules for the width of the old and new films shown in Table 5 are shown in Table 6: Agricultural 6 Film Printing Tolerance Planning
Marking position
E. 3 Roll film Changan
The recommended length of the roll film is 60,
The roll film of the machine is not divided into joints: 5.5 core
6.5.1 Commercially prohibited inner diameter
.IG ut
The recommended inner diameter of the core is <71.2 ± 0.3) mm. The inner diameter of the micro core is also recognized (71.5 ± c.5mm.) 5. 5.2 The length of the product and its standard should comply with the requirements of Table 7. 2. When selecting equipment and photosensitive products, you should be aware that you may use a light 171.? .3mm core, 73
6.6. HC/T3640—1999. Required length of production roll. Target length of commercial core. Push film on the roll core, photosensitive side facing outward. Actual width of roll, including any width deviation between winding and lifting pulley, shall not exceed nominal width of roll. 1.1 Information
In order to ensure that the product is used properly, sufficient information is provided on the packaging: For identification purposes, the packaging must include:
a) product name and label;
b) conditions of use (if applicable): transportation and storage conditions
For any given level of packaging, a suitable combination of the following items may be selected for identification: Product name or trade name*
Manufacturer's name or trademark and label: || tt||Manufacturer product identification code:
Service code information:
Information on the location of the unit!
Number of units contained in the package:
Dimensions expressed in metric units, first small dimensions: or nominal weight and length of the roll in terminal units.
Batch number and/or original axis card
Gap code or gap details (if any); maximum validity period "previous Kun shape" or continuous storage control code: manufacturer's continuous storage safety light bar design"; system tracking! Some of the storage policies recommended by merchants
said that they are not recommended for use: product quality control and certification
domestic products sold in the painting are newly implemented standard coding"7.2-validity
if the product does not comply with this standard, you can indicate it in the packaging mark: \compliant! G/3M01S$9"
3) [11312 This soft design is: you may need to pay attention to the local porcelain material, this standard hot end of our country's product identification on the packaging. You need to pay attention to the single training and old supplement,
2) This article! In the packaging, in the book full light: non-full layer 1 condition can be spread, can be used station or code indication
HG/r 3640·1999
【Reminder Appendix】
Other scanner-specific sizes and widths should be
Table A1 lists several specifications and requirements for the scanning equipment to be used. Although it is widely accepted in the easy ten effects, they are also the special sizes and public cutting of our printing machine films. They are not recognized as standard specifications. These are for information purposes only. Table A1 Other sweeper-specific specifications and widths can be marked around the view section. 8×242
355×:57
4ne×515
40G× 567
508×712
535× R45
528×743
69:762
613N657
Old film is called flow. This: Because this specification and high volume are relatively limited, the equipment manufacturing of this stage is relatively limited! Fortunately, when designing special equipment, the specifications and grams of this standard Table 1 and 4 are adopted.
IG/T3640-'999
(This is an additional requirement)
Dimensional stability
The dimensions and tolerances specified in IG/T3640-'999 are applicable to the dimensions of the film. And they are measured under the standard environment specified in 1S)554, that is, the relative humidity (23+2> and relative humidity.
These dimensions will change with the change of humidity and relative humidity, causing the shrinkage or loss of the parts. For the water-based film produced by the manufacturer, the dimensions measured under the environmental conditions of relative humidity (23+2) and relative humidity (0±5)% after unpacking within the warranty period can be compared with the dimensions of the old ones, and the compensation value is 10.c5%~3.08,76||tt ||BC/I3640—1999
Appendix C
(Appendix to the specification)
Conversion rules
Most new equipment is designed in metric units, but some equipment in use is designed in metric units. Historically, the two systems have had significant differences in film specifications. As a result, when films converted in metric units are used on scanners that are not designed in metric units, problems may arise in the relationship between the film and the equipment. The standard specifies metric units. To achieve this, a unique two-step conversion method has been developed: a) (_ nominal inch size × 25.1) mm = 0.79 mm. b) When the decimal part of the metric size exceeds 0.2 num, it is converted to the next number mm. Oinx2.4)mu.79tam=bur.21t
then enter 505:111n.
Note: When the station, for the eight small people who came to Beijing to make a single busy, add a small part of the ten or five people to the five people to make the usual practice progress, 708,76
BC/I3640—1999
Appendix C
(Appendix to the specification)
Conversion rules
Most new equipment is designed in metric units, but some equipment in use is designed in metric units. Historically, the two systems have had significant differences in film specifications. As a result, when films converted in metric units are used on scanners that are not designed in metric units, problems arise in the relationship between the film and the equipment. The standard specifies metric units. To achieve this desired combination, a unique two-step conversion method has been developed: a) (_ nominal inch size × 25.1) mm C.79 mm = unused metric size, and m. b) For metric rulers without human body, when the decimal part exceeds 0.2 num, it is rounded up to the next mm number. Oinx2.4)mu.79tam=bur.21t
, it is converted into 505:111n.
Note: When the station, for the eight hours of the single busy from Beijing, add the small part of the human body or the human body to the human body according to the usual practice, 708,76
BC/I3640—1999
Appendix C
(Appendix to the specification)
Conversion ruleswwW.bzxz.Net
Most new equipment is designed in metric units, but some equipment in use is designed in metric units. Historically, the two systems have had significant differences in film specifications. As a result, when films converted in metric units are used on scanners that are not designed in metric units, problems arise in the relationship between the film and the equipment. The standard specifies metric units. To achieve this desired combination, a unique two-step conversion method has been developed: a) (_ nominal inch size × 25.1) mm C.79 mm = unused metric size, and m. b) For metric rulers without human body, when the decimal part exceeds 0.2 num, it is rounded up to the next mm number. Oinx2.4)mu.79tam=bur.21t
, it is converted into 505:111n.
Note: When the station, for the eight hours of the single busy from Beijing, add the small part of the human body or the human body to the human body according to the usual practice, 7
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.