-
GB/T 22627-2022 in English
Water treatment chemicals—Polyaluminium chloride
valid
Issued on:2022-03-09
$644.00 -
GB 15892-2020 in English
Polyaluminium chloride for treatment of drinking water
valid
Issued on:2020-07-23
$504.00 -
GB/T 4482-2018 in English
Water treatment chemicals—Ferric chloride
valid
Issued on:2018-02-06
$480.00 -
GB/T 17514-2017 in English
Water treatment chemicals--Anionic and non-ionic polyacrylamides
valid
Issued on:2017-09-07
$420.00 -
-
GB/T 14591-2016 in English
Water treatment chemicals--Poly ferric sulfate
valid
Issued on:2016-12-13
$592.00 -
GB/T 10531-2016 in English
Water treatment chemicals―Ferrous sulphate
valid
Issued on:2016-10-13
$440.00 -
GB 31060-2014 in English
Water treatment chemicals―Aluminum sulfate
valid
Issued on:2014-12-22
$504.00 -
GB/T 22627-2014 in English
Water treatment chemical―Poly aluminium chloride
superseded
Issued on:2014-12-05
$504.00 -
GB/T 31246-2014 in English
Water treatment chemicals―Technical specification and test method of cationic polyacrylamides
valid
Issued on:2014-12-05
$360.00