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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Superseded by:GB/T 12828-2006 Rubber,raw and unvalcanized compounded - Determination of plasticity number and recovery number - Parallel plate method
Superseded on:2007-6-1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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