-
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 -
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 -
GB/T 19249-2017 in English
Reverse osmosis water treatment equipment
VALID
Issued on:2017-12-29 | Implemented on:2018-11-01
$140.00 $136.00 -
GB/T 44081-2024 in English
Thermal runaway test for bypass diode applied in photovoltaic modules
VALID
Issued on:2024-05-28 | Implemented on:2024-12-01
$250.00 $243.00 -
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SUPERSEDED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 50080-2016 in English
Standard for test method of performance on ordinary fresh concrete
VALID
Issued on:2016-08-18 | Implemented on:2017-04-01
$500.00 $485.00 -
SL 253-2018 in English
Design specification for spillway
VALID
Issued on:2018-07-17 | Implemented on:2018-10-17
$1,200.00 $1,164.00 -
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 -
GB/T 35065.1-2018 in English
Wet natural gas flow measurement--Part 1: General rules
VALID
Issued on:2018-05-14 | Implemented on:2018-12-01
$220.00 $214.00
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