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clear window envelope

clear window envelope, Total:3 items.

In the international standard classification, clear window envelope involves: Postal services.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, clear window envelope

• GB/T 22585-2008 Envelope with transparent window

Professional Standard - Post and Telecommunication, clear window envelope

• YD/T 813-1996 Clear Window Envelopes (International)
• YD/T 738-1995 Clear Window Envelopes (Domestic)

Others:   Material light transparent window, Biomedical Transparent Window, Biomedical Transparent Window, material transparent window, clear window envelope.