-
GB/T 10531-2016 in English
Water treatment chemicals―Ferrous sulphate
VALID
Issued on:2016-10-13 | Implemented on:2017-05-01
$240.00 $233.00 -
-
-
-
-
GB 31060-2014 in English
Water treatment chemicals―Aluminum sulfate
VALID
Issued on:2014-12-22 | Implemented on:2015-10-01
$250.00 $243.00 -
GB/T 31246-2014 in English
Water treatment chemicals―Technical specification and test method of cationic polyacrylamides
SUPERSEDED
Issued on:2014-12-05 | Implemented on:2015-05-01
$220.00 $214.00 -
GB/T 22627-2014 in English
Water treatment chemical―Poly aluminium chloride
SUPERSEDED
Issued on:2014-12-05 | Implemented on:2015-05-01
$310.00 $301.00 -
HG/T 4672-2014 in English
Water treatment chemicals. Poly ferric chloride
SUPERSEDED
Issued on:2014-10-14 | Implemented on:2015-04-01
$330.00 $321.00 -
HG/T 4538-2013 in English
Water Treatment Chemicals - Ferrous Chloride
SUPERSEDED
Issued on:2013-10-17 | Implemented on:2014-03-01
$180.00 $175.00
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