GB/T 12205-1990
Abolished
NB/T 10042-2018
Active
Industry standards-Energy
NB/T 10042-2018 The quality control requirements for directional well bodies of coalbed gas wells
NB/T 10042-2018 The quality control requirements for directional well bodies of coalbed gas wells
Price:
$ 30
Basic Information
Standard Code:
NB/T 10042-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil drilling
ICS Name:
Natural gas
Publish Date:
2018-06-06
Implement Date:
2018-10-01
Development Information
Related Standards
GB/T 12206-1990
Replaced
GB/T 12206-1990 Method of testing for calorific value of gas in urban areas
GB/T 12207-1990
Replaced
GB/T 12207-1990 Method of testing for relative density of gas in urban area
GB/T 12208-1990
Replaced
GB/T 12208-1990 Determination of coal tar and dust of gas in urban area
GB/T 12209.1-1990
Replaced
GB/T 12209.1-1990 Determination of naphthalene of gas in urban area—Picric acid method
GB/T 11061-1997
Replaced