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| Standard Insuued on: 1987-05 |
GB/T 7756-1987 Rubber--vulcanized--Determination of permeability to gases--Constant pressure method
硫化橡胶透气性的测定 恒压法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1987-05-25 | |
| Implemented Date: | 1987-12-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 7755-2003 Rubber,vulcanized or thermoplastic—Determination of permeability to gases |
Superseded Date: | 2004-2-1 |
GB 7715-1987
GB/T 7754-1987
GB 7716-1987
SY 5635-1993
SY/T 5635-1993
GB 7727.1-1987
GB 7795-1987
GB 8020-1987
GB 7788-1987
GB 8023-1987
GB 7803-1987
GB 8025-1987
GB 223.58-1987
GB 223.57-1987
GB/T 7730.1-1987
GB 7741-1987
GB/T 7781-1987
YY 91015-1999
GB/T 7714-1987
GB/T 7779-1987
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