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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 -
HJ 657-2013/XG1-2018 in English
VALID
Issued on:2013-08-16 | Implemented on:2018-09-01
$280.00 $272.00 -
GB/T 16886.11-2021 in English
Biological evaluation of medical devices—Part 11:Tests for systemic toxicity
VALID
Issued on:2021-11-26 | Implemented on:2022-12-01
$430.00 $418.00 -
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GB/T 19779-2005 in English
Petroleum and liquid petroleum products - Calculation of oil quantities - Static measurement
VALID
Issued on:2005-05-25 | Implemented on:2005-11-01
$300.00 $291.00 -
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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 -
DB31/T 1149-2019 in English
Calculation methods of refund quantity for gas metering fault
SUPERSEDED
Issued on:2019-03-22 | Implemented on:-
$220.00 $214.00 -
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 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
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