-
GB/T 44325-2024 in English
Technical specification for zero discharge of industrial circulating cooling water
to be valid
Issued on:2024-08-23
RFQ -
-
GB/T 43098.1-2023 in English
Analysis of water treatment chemicals—Part 1: Determination of phosphorus
valid
Issued on:2023-09-07
$308.00 -
GB/T 6913-2023 in English
Analysis of water used in boiler and cooling system―Determination of phosphate
valid
Issued on:2023-03-17
$420.00 -
GB/T 6903-2022 in English
Analysis of water used in boiler and cooling system—General rule
valid
Issued on:2022-03-09
$288.00 -
GB/T 10656-2022 in English
Analysis of water used in boiler and cooling system—Determination of zinc
valid
Issued on:2022-03-09
$212.00 -
GB/T 12157-2022 in English
Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
valid
Issued on:2022-03-09
$436.00 -
GB/T 40392-2021 in English
Detection of Legionella in circulating cooling water
valid
Issued on:2021-08-20
$420.00