GB/T 22585-2008Envelope with transparent window (English PDF)

Foreword

Appendix A of this standard is a normative appendix. The standard proposed by the State Post Bureau. This standard is under the jurisdiction of the State Post Bureau. This standard was drafted. Shanghai Research Institute of Post. The main drafters of this standard. Jiang Chen, Chen Xuan, high Zhenhai. Transparent window envelopes

1 Scope

GB/T 22585-2008 is the Chinese national standard on envelope with transparent window, in the field of services and company organization. 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 15 December 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 03.240, CCS M83. 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 terms and definitions of the transparent window envelopes, requirements, test methods, inspection rules, and packaging. This standard applies to the transparent window envelopes domestic and international postal communications of the production, use and inspection.

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 1416-2003 envelope

GB/T 2410 transparent plastic light transmittance and haze test

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 2829 periodic inspection Sampling procedures and tables (suitable for process stability test)

GB/T 6672 plastic film and sheet thickness measuring mechanical measurements ( GB/T 6672-2001, ISO 4593.1993, IDT)

GB/T 10003 common type of biaxially oriented polypropylene film QB/T 2234 envelope paper

3 Terms and Definitions

The following terms and definitions apply to this standard.

3.1 Rectangular open front window, window envelopes affixed transparent film.