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GB/T 7321-2017 in English
Sample preparation for testing of shaped refractory products
VALID
Issued on:2017-09-07 | Implemented on:2018-08-01
$110.00 $107.00 -
GB 2763-2019 in English
National food safety standard—Maximum residue limits for pesticides in food
SUPERSEDED
Issued on:2019-08-15 | Implemented on:2020-02-15
$800.00 $776.00 -
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GB 2763-2016 in English
National food safety standard--Maximum residue limits for pesticides in food
SUPERSEDED
Issued on:2016-12-18 | Implemented on:2017-06-18
$600.00 $582.00 -
HJ 657-2013/XG1-2018 in English
VALID
Issued on:2013-08-16 | Implemented on:2018-09-01
$280.00 $272.00 -
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GB/T 13173-2021 in English
Surface active agents - Test methods for detergents
VALID
Issued on:2021-05-21 | Implemented on:2021-12-01
$900.00 $873.00 -
DL/T 677-2018 in English
Inspection code of on-line chemical instruments for power plant
VALID
Issued on:2018-04-03 | Implemented on:2018-07-01
$850.00 $825.00 -
GB/T 42413-2023 in English
Glassware—Test method for freezing resistance of glass containers
VALID
Issued on:2023-03-17 | Implemented on:2023-10-01
$120.00 $117.00 -
QC/T 942-2013 in English
Test Method for Hexavalent Chromium in Automobile Materials
SUPERSEDED
Issued on:2013-10-17 | Implemented on:2014-03-01
$340.00 $330.00








