GB/T 22585-2008 (English Version) PDF

Standard No.: GB/T 22585-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 22585-2008

Scope: This standard specifies the terms and definitions, requirements, test methods, inspection rules and packaging of transparent window envelopes. This standard applies to the production, use and inspection of transparent window envelopes for domestic and international postal communications.

GB/T 22585-2008 Referenced Document

GB/T 10003 Biaxially orientaed polypropylene(BOPP) film for general use*， 2008-12-30 Update
GB/T 1416-2003 Envelopes
GB/T 2410 Determination of light transmittance and haze of transparent plastics*， 2009-04-01 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 6672 Plastics film and sheeting Determination of thickness by mechanical scanning
QB/T 2234 envelope paper