GB/T 14647-1993
Chloroprene rubber CR121 (English Version)
- Standard No.
- GB/T 14647-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-12
- Replace By
- GB/T 14647-2008
- Latest
- GB/T 14647-2008
- Scope
- This standard specifies the designation and division of neoprene rubber CR121 (CR121 for short), technical conditions, inspection methods, acceptance rules, packaging, marking, transportation, and storage. This standard applies to CR121 prepared by emulsion polymerization with chloroprene as the monomer and sulfur as the molecular weight regulator.
GB/T 14647-1993 history
- 2008 GB/T 14647-2008 Chloroprene rubber CR121、CR122
- 1993 GB/T 14647-1993 Chloroprene rubber CR121
