-
GB/T 31246-2025 in English
Water treatment chemicals—Cationic polyacrylamides
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$300.00 $291.00 -
HG/T 6280-2024 in English
Water treatment agent organic composite polyaluminum chloride
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$539.00 $523.00 -
HG/T 6073-2022 in English
Water treatment agent polysulfide aluminum chloride
VALID
Issued on:2022-09-30 | Implemented on:2023-04-01
$649.00 $630.00 -
GB/T 22627-2022 in English
Water treatment chemicals—Polyaluminium chloride
VALID
Issued on:2022-03-09 | Implemented on:2022-10-01
$340.00 $330.00 -
GB 15892-2020 in English
Polyaluminium chloride for treatment of drinking water
VALID
Issued on:2020-07-23 | Implemented on:2021-08-01
$192.00 $187.00 -
-
GB/T 4482-2018 in English
Water treatment chemicals—Ferric chloride
VALID
Issued on:2018-02-06 | Implemented on:2018-09-01
$250.00 $243.00 -
GB/T 34249-2017 in English
Water treatment chemicals--Polyamines
VALID
Issued on:2017-09-07 | Implemented on:2018-04-01
$160.00 $156.00 -
GB/T 17514-2017 in English
Water treatment chemicals--Anionic and non-ionic polyacrylamides
VALID
Issued on:2017-09-07 | Implemented on:2018-04-01
$220.00 $214.00 -
GB/T 14591-2016 in English
Water treatment chemicals--Poly ferric sulfate
VALID
Issued on:2016-12-13 | Implemented on:2017-07-01
$310.00 $301.00
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