This standard specifies the classification, requirements, test methods, sampling and marking, packaging, transportation and storage of translucent paper. This standard applies to translucent paper used for packaging, decoration, etc. QB/T 2691-2005 Translucent Paper QB/T2691-2005 Standard download decompression password: www.bzxz.net

1CS85.060
Classification number: Y32
Registration number: 157432005
Light Industry Standard of the People's Republic of China
QB/T2691—2005
Recommended QB3514-19
Translucent paper
Papcr of glassine
Published on 2005-03-19
National Development and Reform Commission of the People's Republic of China Implemented on 2005-09-01
This standard specifies the specifications for 0B line 3514-9 semi-transparent grade. QB/T2691-2005
This standard is not equivalent to the national standard NF0120031993 translucent packaging paper performance 3. This standard is similar to QB/3514-1999, except for the following: Delete the fiber raw material ratio regulations:
Added 26g/㎡ translucent and its technical indicators: burst resistance must be set as the highest resistance:
Added color difference, but this indicator is not used as a reference standard; Po Tinglan and other products
The China Light Industry Federation proposed the standard. This standard belongs to: National Paper Standardization Center. This standard is located in: China Edition Paper Factory,! The main drafters of this standard are: Shou Qiuying, Liu Hebei, Hua Shi, Chang Liguo: This standard replaces the previous versions of the standards: QB207-1902QB207-1980, ZB/TY32012-1987, QB/T3514-1999, and this standard replaces the original light industry standard QB/3514-1999&3 issued by the national light industry. 1. Scope
Translucent paper
QE/T2691-2005
This standard specifies the classification, requirements, test methods, sample marking, packaging, transportation and storage of semi-transparent paper. No standard is applicable for packaging, filling, etc.: 2 Normative referenced documents
The following are the textual clauses of the normative documents cited in this standard: For any referenced document with a production date, all its accompanying amendments (excluding erroneous contents) or revised editions are not applicable to this standard; however, the effective date of the referenced document is not determined by the agreement reached based on this standard, and the latest version of the document shall apply to this standard. GB/T450 Paper and paper test samples (GB/T450-2002, ISO186:1994) GB/T451.1 Paper plate size and skewness determination (GB/T451.2 Paper plate break determination (GB/T451.2-2002, ISO186:1995) GB/T454 Paper tearing strength determination (GB/1454-2002, ISO2758:2001) GB455 Paper and paperboard tearing strength determination (GB/45520M2, ISO1974 :199) GB/T462 Determination of moisture content of paper and paperboard (GB/T462-2003, ISO287:1985, MU) B/1541 Lieber test method (GB/1541-1989, APP4370m1985) GB/2679.1 Determination of transparency (GB/1267.1-13, 18874-1972) GH/2828.1 Sampling procedure for acceptance inspection Part 1: Sampling procedure for acceptance quality limit (AQL) for batch inspection (GB/I2828.1-20U 3.JSQO2859-1:1999IDT)GB5009.78 Annual folding method for paper used in food packaging GB/T07S Paper and paperboard weight determination method (reverse time/vertical method) GB/T10342 Paper packaging and marking
D/10739 Paper and paperboard printing test treatment and test conditions (GT10739-2002, VISO1871
GR11630 Food packaging base paper quality standard 3 classification
3.1 Translucent paper is divided into superior quality , first-class products, inferior products 3.2 Semi-transparent paper is flat red, produced by Barco Niu. 3.3 Flat size is mm×1092mm, 762mm×116mm, or as specified in the contract 3.4 Semi-transparent grade is pure color or color 3.5 According to the contract, translucent paper can be used for packaging. 4 Requirements 4.1 Technical specifications of translucent paper: should be selected from Table 1 or according to the contract specification 1 QB/T2691-2005 Yijilin Transparent White) Yicha ".1 limm.i. m
film forming point
intersection calculation
>[.5mr--2.0mm
difference is not a special academic generalization,
should not have
5.0 -9.0
All products
4.2 The size of the small case should not exceed 23mm, the degree of feeling should not exceed 2mm, the degree of reduction can be determined according to the machine, the size should not exceed 2mm
4.3 The edge of the paper should be dense and clean.
14 The continuous correction of the paper should be uniform.
4.5 It should be flat and smooth, and there should be no visual, handing, or missing, holes, obvious streaks, saw marks, cracks!
4.6 Food: The paper used for the machine should meet the requirements of the knife 1160. The test method and the test method should be carried out according to A/T4S0 (/T10739). 52 Quality control GDT451.2 Finish
5.3 Transparency is measured according to GB/T2679.1.
51 Breakage index is measured according to Gn:T454.
5.5 New crack index is measured according to GB/T455.
5.6 Color difference is measured according to GE/T7975
Dust content is measured according to GR/T1541,
5.8 Moisture content is measured according to GB/T462.
5.9 Determination by GB/T451.1:
External measurement method
14 GB5.780
6 Sampling
6.1 Based on: European variable goods number - batch, for batch preparation 3t, 2
QR/T26812005
6.2 The party guarantees that the paper produced by the assessment meets the requirements of this standard, and each piece of paper is paid for with a corresponding micro-conformity. 3 The party has the right to inspect whether the quality of the batch of products meets the requirements of this standard. The quality of the product should be calculated within one day after the arrival of the goods, and the sampling should be sent back for inspection. If it does not meet the requirements of this standard, it will be classified as unqualified and the supplier is responsible: if it meets the requirements of this standard, it will be qualified and the buyer will be responsible for the goods. 64 If the food packaging is not fully certified with the hygiene standard, it shall be unacceptable according to the requirements of G/228.1. The sample quality unit is 6.5 pieces, and the acceptance quality limit is: AQ, code transparency, code resistance, new crack index, AQL-4.0, dust index, moisture content, size, appearance quality, oxygen, AQL-6. The sampling rate is usually tested by the secondary sampling plan. Table 2 Special inspection level -2 Beiben: Table 2www.bzxz.net
[51-23G
6.4 Determination of acceptability
Bo Xiangli rare
1 Common kill Zhang Er light draw as the case
Special environmental inspection level 92
Among them, the first sample to be inspected should be equal to the ten samples of the plan. If the first sample does not contain iodine, the number of samples is small -}- or equal to the first sample, which is acceptable as far as possible. If the sample is equal to the water The first sweep of the product that does not meet the regulations is considered to have no award. If the sample is found to be inconsistent with the number of light tripods before the first acceptance number, the first acceptance number should be controlled. The plan should be started from the first and the plan should be completed. If the cumulative number of products is less than or equal to the second acceptance number, the batch can be received by the plan. If the product is not greater than or equal to the first acceptance number, the plan should be determined to receive the product. If the product is not included in the plan, the first acceptance number can be received.
! Marking, packaging, transportation, and accompanying responsibility
7.1 Translucent paper, packaging, B10342, is carried out according to the individual plan. For packaging, the car is called, and the virtual exchange can is Shanghai.
了.2 It should be kept properly, so as not to be wet before the national and military pools. 1.3 When transporting goods, use a canopy and clean transportation. 4 Do not drop items from high places.
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