Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard Category: Coal tar processed products

English Title: Method for preparation of coal tar pitchs specimens
Chinese Title: 煤沥青试验室试样的制备方法
Standard No.: GB/T 2291-1980
Category No.: G18
Issued by: ZGGTGYXH
Issued on: 1980-1-2
Implemented on: 1981-10-1
Status: superseded
Superseded by:GB/T 2291-2016 Method for preparation of coal tar pitch specimens
Superseded on:2017-7-1
Abolished on:
Superseding:
Word Count:1000 words
Similar Standards: T/CRIA 20002-2021   GB/T 38772-2020   GB/T 38394-2019   GB/T 38395-2019   GB/T 38396-2019   GB/T 38397-2019   GB/T 1815-2019   GB/T 2283-2019   GB/T 2294-2019   GB/T 1816-2019   GB/T 2293-2019   GB/T 2285-2018   GB/T 2292-2018   GB/T 2291-2016   DB14/T 1173-2016   YB/T 5071-2015   YB/T 5325-2015   YB/T 5194-2015   GB/T 30054-2013   GB/T 2290-2012  
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020