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Chinese National Standard Category: Rubber products in general |
English Title: | Rubber, raw and unvulcanized compounded-Determination of plasticity number and recovery number-Parallel plate method |
Chinese Title: | 生胶和混炼胶塑性值及复原值的测定,平行板法 |
Standard No.: | GB/T 12828-1991 |
Category No.: | G40 |
Issued by: | China Oil and Chemical Industry Association |
Issued on: | 1991-04-25 |
Implemented on: | 1992-4-1 |
Status: | abolished |
Superseded by: | GB/T 12828-2006 Rubber,raw and unvalcanized compounded - Determination of plasticity number and recovery number - Parallel plate method |
Superseded on: | 2007-6-1 |
Abolished on: | 2007-06-01 |
Superseding: | HG 4-555-1982 |
Word Count: | 1500 words |
Similar Standards: | GB/T 2438-2002 GB/T 18174-2000 GB/T 34715-2017 GB/T 13938-1992 GB/T 1698-2003 T/31SIOT 001.5-2017 T/SHPTA 021-2021 T/31SIOT 001.6-2017 GB/T 11208-1989 GB/T 1699-2003 GB/T 7766-2000 GB/T 9873-2002 GB/T 6028-1994 GB/T 16996-1997 GB/T 9881-2003 GB/T 3510-2023 GB/T 8291-2023 GB/T 42519-2023 GB/T 1687.4-2021 GB/T 40723-2021 |
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