GB/T 11541-2008Photographic base paper (English PDF)

Foreword

This standard is GB/T 11541-1989 "photographic paper" amendments. This standard replaces GB/T 11541-1989. This standard compared with GB/T 11541-1989 main changes are as follows:

--- Modify the scope;

--- Modify the normative references;

--- Modify the inspection rules (Chapter 6 of this edition);

--- Modify the logo, packaging, transportation and storage (Chapter 7 of this edition);

--- Added Appendix A, Appendix B, Appendix C. The Standard Appendix A, Appendix B, Appendix C is a normative appendix. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee of the paper industry. This standard was drafted. Product Quality Supervision and Inspection Institute of Henan Province, China Pulp and Paper Research Institute. The main drafters of this standard. Li, Ruan Jian, Xuyan Qiu. This standard replaces the standards previously issued as follows:

--- GB/T 11541-1989. This standard by the National Standardization Technical Committee is responsible for interpreting the paper industry. Photographic Paper

1 Scope

GB/T 11541-2008 is the Chinese national standard on photographic base paper, in the field of paper technology. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 19 August 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 1 May 2009. Classification: ICS 85.060, CCS Y32. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the classification, technical requirements, test methods, inspection rules photographic base paper, signs, packaging, transportation and storage. This standard applies to the processing and printing enlarged photographic paper.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 450 and take samples to an aspect of paper and paperboard samples, positive and negative determination ( GB/T 450-2008, ISO 186. 2002, MOD)

GB/T 451.2 Paper and paperboard quantitative determination ( GB/T 451.2-2002, eqv ISO 536.1995)

GB/T 455 Paper and board - Determination of tearing resistance ( GB/T 455-2002, eqv ISO 1974.1990)

GB/T 456 Paper and board - Determination of smoothness (Buick method) ( GB/T 456-2002, idt ISO 5627.1995)

GB/T 459 Determination of paper and cardboard stretchability ( GB/T 459-2002, eqv ISO 5635. 1978)

GB/T 462 paper, board and pulp - Determination of water sample ( GB/T 462-2008, ISO 287. 1985, ISO 638. 1978, MOD)

GB/T 465.2 after soaking paper and board - Determination of tensile strength ( GB/T 465.2-2008, ISO 3781. 1983, MOD)

GB/T 1540 Determination of absorbent paper and cardboard Cobb method ( GB/T 1540-2002, neq

ISO 535.1991) Determination of

GB/T 1541 Paper and paperboard dust degree

GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan ( GB/T 2828.1-2003, ISO 2859-1.1999, IDT)

GB/T 7974 paper, paperboard and pulp brightness (whiteness) measured diffusion/vertical method ( GB/T 7974-2002, neq ISO 2470. 1999)

GB/T 10342 paper packaging and identification