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Chinese National Standard Category: Coal tar processed products

English Title: Method for the determination of the ash content of naphthalene
Chinese Title: 萘灰分的测定方法
Standard No.: GB/T 3069.1-1986
Category No.: G18
Issued by: China Steel Industry Association
Issued on: 1986-08-13
Implemented on: 1987-8-1
Status: superseded
Superseded by:GB/T 2295-2008 Determination of the ash content of coking solid products
Superseded on:2009-4-1
Abolished on:
Superseding:GB 3069.1-1982
Word Count:500 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  
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