-
GB 17820-1999 in English
SUPERSEDED
Issued on:1999-08-02 | Implemented on:2000-03-01
$180.00 $175.00 -
-
-
GB/T 36039-2018 in English
Regulatory standards for the safety of gas system in gas-fired power plant
VALID
Issued on:2018-03-15 | Implemented on:2018-10-01
$120.00 $117.00 -
GB/T 18603-2014 in English
Technical requirements of measuring systems for natural gas
SUPERSEDED
Issued on:2014-12-05 | Implemented on:2015-05-01
$510.00 $495.00 -
GB/T 16508.6-2013 in English
Shell Boilers - Part 6: Combustion Systems
SUPERSEDED
Issued on:2013-12-31 | Implemented on:2014-07-01
$110.00 $107.00 -
GB/T 16508.6-2022 in English
Shell boilers—Part 6：Combustion systems
VALID
Issued on:2022-07-11 | Implemented on:2023-02-01
$240.00 $233.00 -
GB/T 21391-2008 in English
Measurement of natural gas flow by turbine meters
SUPERSEDED
Issued on:2008-02-02 | Implemented on:2008-08-01
$140.00 $136.00 -
SY/T 6658-2006 in English
Measurement of Natural Gas Flow by Vortex Precession Meter
SUPERSEDED
Issued on:2006-07-10 | Implemented on:2007-01-01
$330.00 $321.00 -
SY/T 6660-2006 in English
Measurement of natural Gas flow by Rotary displacement gas meters
SUPERSEDED
Issued on:2006-07-10 | Implemented on:2007-01-01
$270.00 $262.00
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