BS ISO 1138:2022
Rubber compounding ingredients. Carbon black . Determination of sulfur content
购买全文，请联系:
- 标准号
- BS ISO 1138:2022
- 发布
- 2022年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 1138:2022
- 适用范围
- 1 Scope This document specifies two methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry: — Method A, using a combustion furnace; — Method B, using an automatic analyser. With respect to safety aspects and test precision, it is preferable to use automatic systems. Method B is therefore the preferred method. Classical chemical analysis (Method A) is acceptable if automatic equipment is not available.