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Chinese National Standard Category: Charcoal

English Title: Test on the elementary properties of bamboo charcoal for water-purification
Chinese Title: 水质净化用竹炭基本性能试验方法
Standard No.: GB/T 31744-2015
Category No.: B73
Issued by: AQSIQ, SAC
Issued on: 2015-07-03
Implemented on: 2015-11-2
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: LY/T 3203-2020   LY/T 3205-2020   LY/T 3012-2018   LY/T 3014-2018   LY/T 2864-2017   LY/T 2615-2016   GB/T 12496.8-2015   GB/T 12496.19-2015   GB/T 12496.9-2015   GB/T 31744-2015   GB/T 30365-2013   LY/T 2221-2013   LY/T 2144-2013   GB/T 26913-2011   LY/T 1973-2011   LY/T 1929-2010   GB/T 21819-2008   GB/T 20449-2006   GB/T 20451-2006   GB/T 20450-2006  
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