GB/T 15906-1995
Rubber--Determination of isoprene-isobutylene rubber or poly isobutylene content (English Version)
- Standard No.
- GB/T 15906-1995
- Language
- Chinese, Available in English version
- Release Date
- 1995
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-02
- Replace By
- GB/T 15906-2017
- Latest
- GB/T 15906-2017
- Scope
- This standard specifies the determination method of butyl rubber and polyisobutylene in rubber. This standard applies to polybutadiene rubber (BR), neoprene rubber (CR), polyisoprene rubber (IR), natural rubber (NR), nitrile rubber (NBR), ethylene-propylene terpolymer Determination of the content of butyl rubber or polyisobutylene in rubber or rubber articles of CPDM and styrene-butadiene rubber (SBR). Products containing other polymers, including chlorinated butyl rubber and brominated butyl rubber, must be used as a reference after a controlled test with known composition is done. This standard does not apply to the determination of the content of a single component in rubber containing both butyl rubber and polyisobutylene.
GB/T 15906-1995 history
- 2017 GB/T 15906-2017 Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
- 1995 GB/T 15906-1995 Rubber--Determination of isoprene-isobutylene rubber or poly isobutylene content
