GB/T 41938-2022

Active

Rubber compounding ingredients—Silica, precipitated, hydrated—Evaluation procedures in a blend of solution styrene-butadiene rubber (S-SBR) and butadiene rubber (BR)

橡胶配合剂沉淀水合二氧化硅在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法

Standard Type

GBT

ICS

83.040.20

CCS

G49

Status

现行

Issue Date

2022-12-30

Implementation

2023-04-01

Responsible Dept

中国石油和化学工业联合会

Drafting Unit

N/A