Some standard content:
1C5B5.060
Classification number: 32
Registration number: 15724-2005
Light Industry Standard of the People's Republic of China
QB/T1458—2005
Generation QB145R—1992
Non-heat-seal tea filter paper
Tca bag papcr nf non heat seal type2005-03-19 Issued
National Development and Reform Commission of the People's Republic of China Implemented on September 1, 2005
This standard is a revision of QB14.5R·1992 Non-heat-sealable leaf-banning paper. This standard is a revision of QB【4S8-192 tree ratio, the changes are as follows: the standard property is changed from regulatory to recommended: the technical content of the two products and types in the original standard are eliminated: the tensile strength and moisture resistance of the non-standard are modified, and the standard water-soluble agent high reel paper diameter is revised (3.3 of the 1992 edition, 4.2 of the 4th edition): List A of this standard is the desorption property list:
This standard was issued by China Federation of Economic and Trade Unions. Date of this standard This standard is drafted by Guangzhou Xinhua Paper Co., Ltd. The three main drafters of this standard are: Zheng Ren, Liu Haitao and Yao Yehe. This standard represents the revision of the standard QB932-1984, QB[458-12
QB/T1458-2006
standard white and blue, and abolished the original light industry standard Q1458-192&Non-heat-sealed tea filter paper issued by the Ministry of Light Industry. Scope
Non-heat-sealed tea filter paper
QB/F1458-2005
This standard defines the classification of non-heat-sealed paper, requirements, test piece method, oil sample standard information, packaging, transportation and storage. This standard applies to non-sealed steam automatic packaging filters, and is also applicable to filters used in the design of gas packaging or for medicinal purposes. 2 Normative reference documents || tt || The clauses in the following documents become the provisions of this standard through reference in this standard. Only the referenced documents of the specified family are not applicable to this standard in the event of any amendment (excluding the periodic delay) or revision, however: the latest version of this document may be used in accordance with the work plan agreed upon in this standard. For any out-of-date referenced documents, the latest version shall apply to this standard. GB/1450 Determination of the tensile strength of paper and board (G/T450-2002: cq150186: 199445[.1] GBT451.2 Determination of the tensile strength of paper and board (GN/T451.22002, 91S536: 1995) GB/453 Test method for the tensile strength of paper and board (Constant speed plus section 2:) (GB/T453-2002, IS01924-1: 1992 GB/T462 Determination of the strength of paper after immersion in water for a specified period of time (GB/T462-2003, 150287:1985.MOD) GB/T465.2 Determination of the strength of paper after immersion in water for a specified period of time (GB/T465.2-1989, VIS3751-1983) GB/T2828.1 Counting sampling and verification procedures Part 1: Sampling plan for batch inspection according to the acceptance limit (AOL) {GD/T 2R23.1-2003, ESO 2859-1:1999, IDT) G5009.78 Food grade raw material production standard separation method GB/T10340 Filter speed measurement method for filter paper (GB/T10340-1989, CQRS6410:1984) GD/T10739 Paper and pulp test method and test conditions: GB/10739-2002, 1S0187:[990] B11680 Food small packaging raw material production standard GDT[2914 Paper and paperboard tensile test method (reduced tensile impact method) (GB/T12914-1001, 1501924-2:1985) 3 Classification 3.1 Non-heat-seal filter paper is divided into first-class and second-class products according to its quality. 3.2 Non-thermal tea filter paper is rolled paper, and the roll width is divided into two sizes: 94mm and 145mm. 3.3 Non-thermal tea filter paper can be produced in other specifications according to the specifications. 4 Requirements
4.1 The technical standards for non-thermal tea filter paper shall comply with the table or the regulations. QET1458-2005
Bidding
each
sheet
sand
thick leather surface
yellow moisture
superior product
the width difference of the product should not exceed 1mm. The real plate is 410mm420mm, and the inner core of the plate is 5:
4.3 Station-type miscellaneous filter version of the sanitation shoot system such as GB11680 uses a fixed 4.4 sheet of scientific group clean average sentence, paper method clean, must, not micro, five, steel, shaft twist, broken drift, cracks, etc. can be used during the external play taste name
4.5 The difference between the system and the benefit can reach the shoot year, the surface should be clean, the consultation should be tight, the upper core should not be inspected 4.6 The center of the plate control head is on the country. Each joint of the signature plate should not exceed 3, the check head or platform is obvious, 5 test and method
5.1 test length is selected from GB450, and the test time is selected from GB/1079: 5? Complete comparison B/451.1:
5.3 Quantitative recovery GB/1451.2 is
5.4 tensile strength is formulated in GB/I453 or GH/T12914, and the load size is determined by GB/112914. 5.5 source tensile strength is measured according to G/T465.2, the standard water state time is 1h5.6 certificate small payment time is measured in G11034, the method is expressed by the difference between the specified value of any empty user (no sample is placed in the measurement range of 1m purified water).
5.7 Odor shall be measured according to Appendix A
5.8 Moisture content shall be measured according to Appendix A:
5.9 Moisture content of goods shall be measured according to GB/T5009.78.
G sampling
6. The following should be the delivery date: 6.2 The supply and training should be guaranteed, and the non-heat-sealed system should be in accordance with the original price and other standards: The delivery shall be carried out in accordance with the product quality certificate. 3 days non-heat sealed core added red health standards do not meet the judgment, the batch of products is not accepted for inspection and verification, the details are as follows: acceptance quantity limit AQL: A tension, frequency of resistance, replacement time, odor, disinfection: A 4.0: book, complete, only inch difference, safety goods moisture, current quality, delivery 3
QE/T1458-2005
loss: AQL=6.5. The normal inspection one-time sampling plan is adopted for the Canlan tea. The inspection water level is 8-2 for special inspection (see Table 2), Table 2
2--150
151 - : 500
Selection quantity
5 :15:
Normal inspection one-time sampling plan for special control inspection S-2
Year sales
AQL- 6. 5
6.5 Acceptability determination
Method for one-time inspection, the average number of samples should be equal to the first sample size given by this tea. If the number of unqualified products found in the first sample is less than the third acceptance number, it should be considered that the batch is acceptable. If the number of unqualified products found in the first sample is greater than or equal to the first acceptance number, it should be considered acceptable. If the number of unqualified products found in the first sample is between the first acceptance number and the second acceptance number, the party under inspection should give a second sample of unqualified products based on the number of small products in the first sample and the first acceptance number. If the cumulative number of unqualified products is greater than or equal to the first acceptance number, then the batch is considered unacceptable. If the cumulative number of unqualified products is greater than or equal to the first acceptance number, then the batch is considered unacceptable. If it is not fully qualified, the supplier shall be responsible for the processing. If it meets the water standard requirements, it shall be judged as qualified, and the purchaser shall be responsible for all the following: bzxZ.net
, marking, packaging, pre-transportation, and initial storage
7.1 Production labeling and packaging shall be in accordance with 7.2, 7.3, and 7.4 regulations, or carried out in accordance with safety regulations. 7.2 The product name, production enterprise name, specification, batch number or simplified number, and production date shall be indicated on the sales box: the product name, product standard number, trademark, enterprise name, place of purchase, current specification, quantity, net weight, production area, production date, and a product qualification certificate shall be issued
7.3 The paper material of the storage tray shall not be less than 40/m, and the glue shall not be less than 0.5mm. The worker shall put the roll box into the plastic pot at the end of the case and stuff the bag mouth with a simple plug. 94mm is the best choice for paper bag, 14mm is the best choice for paper bag: 7.4. The outer packaging should be made of test paper: the inner surface of the box should be lined with heat-resistant paper: low-grade paper should be used, and the type of product should be tested in parallel.
7.5 When transporting the product, clean tools with protective measures should be used, and it should not be transported together with contaminated logistics. 6. During transportation, the product should be gently placed and should not be damaged. 7. The product should be properly stored in a dry, clean, non-toxic, odorless, and pollution-free warehouse. The goods should be suspended and should not be connected to the pool surface:
QB/T1458-2QC5
A.1 Instruments
b) Electric power: 0.0010 ... .1 Weigh 100% of the steamed tea, put it into the 180m (80H) aperture sieve of the electric screening machine, move 1m, and the sieving speed is /mi. Take the black tea powder in the steamer and prepare A.2.2 steaming water or steam water.
A.3 Sample collection
Remove the outermost 10 layers of the differential plate and take samples, and take two samples. The sample specifications are 70m×100mt: 4.4 Test steps
A.4.1 Put four sets of the same tasting cups and tasting tea: correspondingly. 4.4.2 Take out the sieved tea with a self-weighing semi-scale. The red and red samples are sewn into bags, and the samples are packed in the form of unpacking grooves with non-heat-sealed tea bags. Then the bags are sewn with a 0.2-inch sewing needle. The height of the two needles should not be more than 3mm: the combined area of the bag should not be less than 40mm×50mm. Put the two pools of tea and the two bulk tea bags into the tea cup. A.4.3 Add 800mL of 1000mL of steamed water or large ion water. Fill four tea cups with boiling water, cover the cups immediately and soak for 5 minutes. Pour the water in the four tea cups into the four corresponding tea bowls. A.4.4 Smell the four tea cups and taste them for comparison. If the smell or taste of the tea is similar to that of the loose tea, the result is "qualified". If the smell or taste of the loose tea is different from that of the packed tea, the result is "qualified".
A.4.5 Take the teabags from the two tea cups and check whether there is tea residue filling the cups. If there is tea residue pouring out, the result is "unqualified".
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