Rubber,vulcanized or thermoplastic—Determination of permeability to gases GB/T 7755-2003 - Chinese Category:GB/T 7755-2003

English Title:	Rubber,vulcanized or thermoplastic—Determination of permeability to gases
Chinese Title:	硫化橡胶或热塑性橡胶透气性的测定
Standard No.:	GB/T 7755-2003
Category No.:	G40
Issued by:	AQSIQ
Issued on:	2003-06-23
Implemented on:	2004-2-1
Status:	superseded
Superseded by:	GB/T 7755.1-2018 Rubber,vulcanized or thermoplastic—Determination of permeability to gases—Part 1:Differential-pressure methods
Superseded on:	2019-4-1
Abolished on:
Superseding:	GB/T 7755-1987 Rubber, vulcanized--Determination of permeability to gases--Constant volume method GB/T 7756-1987 Rubber--vulcanized--Determination of permeability to gases--Constant pressure method
Word Count:	4000 words
Similar Standards:	GB/T 9881-2026 T/CASME 1922-2025 GB/T 46325-2025 GB/T 46326.2-2025 GB/T 39693.2-2025 GB/T 39693.5-2025 GB/T 39693.4-2025 GB/T 46232-2025 GB/T 9869.3-2025 GB/T 9869.2-2025 GB/T 45596-2025 GB/T 18396-2025 GB/T 1232.2-2025 GB/T 9869.1-2025 GB/T 4498.1-2025 GB/T 2941-2025 GB/T 3516-2024 HG 3054-1988 HG/T 2094-1991 GB/T 12827-1991

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