GB/T 22585-2008
ActiveEnvelope with transparent window
透明窗口信封
Application Summary AI generated
GB/T 22585-2008 specifies the dimensions, material requirements, construction, and performance testing for envelopes with transparent windows, including adhesive strength and window clarity. It is applied in the postal and courier industries in China to ensure that window envelopes meet operational standards for automated sorting, address visibility, and durability during transit.
Related Standards
GB/T 1416-2003
Envelopes
GB/T 10756-1998
Postal equipment vocabulary
GB/T 17128.2-1997
Special postal envelope--International envelope on postal service
GB/T 10757-1989
Terminology of postal network
GB/T 20164-2006
Prevention and control specifications for mail and mail handling systems in the area of when epidemics breakout
GB/T 22657.1-2008
Writing specifications on mail item - Part 1: Domestic
GB/T 24295-2009
Private mail boxes of residential buildings
GB/T 16606.3-2009
Packings for express service - Part 3: Packing bags
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.