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GB/T 18604-2023 in English
Measurement of natural gas flow by gas ultrasonic flow meters
VALID
Issued on:2023-05-23 | Implemented on:2023-12-01
$670.00 $650.00 -
GB 25280-2016 in English
Road traffic signal controller
VALID
Issued on:2016-12-13 | Implemented on:2016-12-13
$610.00 $592.00 -
SH/T 3035-2018 in English
Guideline for pipeline sizing in petrochemical industry
VALID
Issued on:2018-07-04 | Implemented on:2019-01-01
$900.00 $873.00 -
GB/T 3216-2016/XG1-2018 in English
Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1||2 and 3, includes Amendment 1
VALID
Issued on:2016-08-29 | Implemented on:2019-04-01
$730.00 $709.00 -
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GB/T 18488-2024 in English
Drive motor system for electric vehicles
VALID
Issued on:2024-05-28 | Implemented on:2024-05-28
$496.00 $482.00 -
T/CECS 463-2017 in English
Technical specification for application of sewage-elevating device
VALID
Issued on:2017-02-28 | Implemented on:2017-06-01
$240.00 $233.00 -
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GB/T 12242-2005 in English
Performance test code - Pressure relief devices
SUPERSEDED
Issued on:2005-02-21 | Implemented on:2005-08-01
$620.00 $602.00 -
GB/T 21087-2020 in English
Energy recovery ventilators for outdoor air handling
VALID
Issued on:2020-09-29 | Implemented on:2021-08-01
$630.00 $612.00
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