HG 2227-2004 Translated English of Chinese Standard. HG2227-2004
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-12-16
Total Pages: 21
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the technical requirements, classification, test methods, inspection rules and marking, labelling and packaging of water treatment chemicals - aluminium sulfate.