-
GB 50296-1999 in English
Technical standard for water-supply well
SUPERSEDED
Issued on:1999-04-13 | Implemented on:1999-10-01
$250.00 $243.00 -
GB/T 35274-2017 in English
Information security technology—Security capability requirements for big data services
SUPERSEDED
Issued on:2017-12-29 | Implemented on:2018-07-01
$360.00 $350.00 -
SY/T 6822-2021 in English
Specification optimization of wireline logging series
VALID
Issued on:2021-11-16 | Implemented on:-
$550.00 $534.00 -
SY/T 7620-2021 in English
Specifications for processing and interpretation of logging while drilling data
VALID
Issued on:2021-11-16 | Implemented on:-
$240.00 $233.00 -
SY/T 5974-2014 in English
Code for safety technology of drilling wellsite,equipment and operation
SUPERSEDED
Issued on:2014-10-15 | Implemented on:2015-03-01
$450.00 $437.00 -
GB/T 41029-2021 in English
Specification for offshore well abandonment operation of oil & gas drilling
VALID
Issued on:2021-12-31 | Implemented on:2022-07-01
$160.00 $156.00 -
GB/T 45994-2025 in English
Information technology—Big data—Reference model for trusted cross-domain data sharing
VALID
Issued on:2025-08-01 | Implemented on:2026-02-01
$240.00 $233.00 -
NB/T 10269-2019 in English
Geothermal well logging technical specification
VALID
Issued on:2019-11-04 | Implemented on:2020-05-01
$280.00 $272.00 -
GB/T 28911-2012 in English
Vocabulary of drilling engineering for the petroleum and natural gas
VALID
Issued on:2012-11-05 | Implemented on:2013-03-01
$800.00 $776.00 -
NB/T 10268-2019 in English
Technical specification for mud logging of geothermal wells
VALID
Issued on:2019-11-04 | Implemented on:2020-05-01
$280.00 $272.00
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