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GB/T 43419.1-2023 in English
Remediation and control of heavy metals in paddy field—Part 1: General principles
valid
Issued on:2023-11-27
$364.00 -
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T/CCT 009-2021 in English
Cleaner production standered of blue-coke
valid
Issued on:2021-01-12
$420.00 -
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GB/T 29052-2012 in English
Guide for techniques of water and energy saving in industrial steam boiler system
valid
Issued on:2012-12-31
$264.00 -
GB/T 28714-2012 in English
Directive for technique of water metering
superseded
Issued on:2012-07-04
$528.00 -
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