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HG/T 2229-2018 English PDF (HGT2229-2009, HGT2229-1991)

HG/T 2229-2018_English: PDF (HG/T2229-2018)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 2229-2018English169 Add to Cart 3 days [Need to translate] Water treatment chemicals. Maleic anhydride-acrylic acid copolymer Valid HG/T 2229-2018
HG/T 2229-2009English319 Add to Cart 3 days [Need to translate] Water treatment chemicals. Maleic anhydride-acrylic acid copolymer Obsolete HG/T 2229-2009
HG/T 2229-1991English279 Add to Cart 3 days [Need to translate] Water treatment chemicals maleic acid and acrylic acid copolymers Obsolete HG/T 2229-1991


BASIC DATA
Standard ID HG/T 2229-2018 (HG/T2229-2018)
Description (Translated English) Water treatment chemicals. Maleic anhydride-acrylic acid copolymer
Sector / Industry Chemical Industry Industry Standard (Recommended)
Classification of Chinese Standard G77
Classification of International Standard 71.100.40
Word Count Estimation 7,724
Date of Issue 2018-10-22
Date of Implementation 2019-04-01
Older Standard (superseded by this standard) HG/T 2229-2009
Drafting Organization Henan Qingshuiyuan Technology Co., Ltd.
Administrative Organization National Chemical Standardization Technical Committee Water Treatment Agent Subcommittee
Regulation (derived from) Ministry of Industry and Information Technology Announcement No.54 of 2018
Summary This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation and storage of water treatment agent maleic anhydride-acrylic acid copolymer. This standard applies to maleic anhydride-acrylic acid copolymers prepared by aqueous phase polymerization. This product is mainly used as a scale inhibitor in industrial water treatment.

BASIC DATA
Standard ID HG/T 2229-2009 (HG/T2229-2009)
Description (Translated English) Water treatment chemicals. Maleic anhydride-acrylic acid copolymer
Sector / Industry Chemical Industry Industry Standard (Recommended)
Classification of Chinese Standard G77
Classification of International Standard 71.100.40
Word Count Estimation 8,874
Date of Issue 2009-12-04
Date of Implementation 2010-06-01
Older Standard (superseded by this standard) HG/T 2229-1991
Quoted Standard GB/T 191; GB/T 601; GB/T 602; GB/T 603; GB/T 6678; GB/T 6682; GB/T 8170
Drafting Organization Pure Source Technology Co., Ltd. of Henan
Administrative Organization National Standardization Technical Committee of Water Treatment Chemicals Branch
Regulation (derived from) Engineering (2009) No. 66; industry standard filing Notice 2010 No. 2 (No. 122 overall)
Summary This standard specifies the maleic anhydride acrylic acid copolymer (hereinafter referred to as "horse propylene copolymer") requirements, test methods, inspection rules and signs, packaging, transportation, storage, and security requirements. This standard applies to water the legal system of the horse propylene copolymer, the product is mainly used as a water treatment scale inhibitor.

BASIC DATA
Standard ID HG/T 2229-1991 (HG/T2229-1991)
Description (Translated English) Water treatment chemicals maleic acid and acrylic acid copolymers
Sector / Industry Chemical Industry Industry Standard (Recommended)
Classification of Chinese Standard G77
Classification of International Standard 71.100.80
Word Count Estimation 7,779
Date of Issue 1991/11/15
Date of Implementation 1992/7/1
Regulation (derived from) Industry-Science [2009] No. 66; Industry Standard Filing Notice 2010 No. 2 (Overall No. 122)

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