GB/T 15257-1994 Mixed adjustable chloroprene rubber CR321, CR322
time:
2024-08-08 23:09:46
- GB/T 15257-1994
- Abolished
Standard ID:
GB/T 15257-1994
Standard Name:
Mixed adjustable chloroprene rubber CR321, CR322
Chinese Name:
混合调节型氯丁橡胶CR321、CR322
Standard category:
National Standard (GB)
-
Date of Release:
1994-09-24 -
Date of Implementation:
1995-08-01 -
Date of Expiration:
2009-02-01
Standard ICS number:
Rubber and plastics industry >> 83.060 RubberChina Standard Classification Number:
Chemicals>>Synthetic Materials>>G35 Synthetic Rubber
alternative situation:
Replaced by GB/T 15257-2008
Release date:
1994-09-24Review date:
2004-10-14Drafter:
Zhang Xueyi, Lu Beilin, Zhang ZhuhaiDrafting Organization:
Shanxi Chemical PlantFocal point Organization:
National Technical Committee on Rubber and Rubber Products StandardizationProposing Organization:
Ministry of Chemical Industry of the People's Republic of ChinaPublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
China Petroleum and Chemical Industry Association
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the brand regulations and classification, technical conditions, inspection methods, acceptance rules, packaging, marking, transportation and storage of mixed and adjusted chloroprene rubber CR3211, CR3212, CR3213 (referred to as CR321) and mixed and adjusted non-polluting chloroprene rubber CR3221, CR3222, CR3223 (referred to as CR322). This standard is applicable to chloroprene rubber CR321 and CR322 produced by emulsion polymerization with chloroprene as monomer and sulfur and regulator butyl as regulator. GB/T 15257-1994 Mixed and adjusted chloroprene rubber CR321, CR322 GB/T15257-1994 Standard download decompression password: www.bzxz.net
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