GB/T 10656-1989
Replaced
GB/T 12145-2008
Replaced
National standards
GB/T 12145-2008 Quality criterion of water and steam for generating unit and steam power equipment
GB/T 12145-2008 Quality criterion of water and steam for generating unit and steam power equipment
Basic Information
Standard Code:
GB/T 12145-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
The boiler and its auxiliary equipment
ICS Name:
Boilers and heat exchangers
Publish Date:
2008-09-24
Implement Date:
2009-08-01
Pages:
11 pages
Scope
This standard specifies the water and steam quality indicators for thermal power generators and steam power equipment during normal operation and when starting up standby units.
This standard applies to thermal power generators and steam power equipment with a boiler main steam pressure of not less than 3.8 MPa (atmospheric pressure).
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 10657-1989
Abolished
GB/T 10657-1989 Analytical methods for boiler water and cooling water—Determination of zinc in prefilming liquid containing phosphorus and zinc—Complexometric titration
GB/T 10658-1989
Abolished
GB/T 10658-1989 Analytical methods for boiler water and cooling water—Determination of iron in prefilming liquid containing phosphorus and zinc—Sulphosalicylic acid spectrophotometry
GB/T 11943-1989
Replaced
GB/T 11943-1989 Boiler drawings
GB/T 13638-1992
Replaced
GB/T 13638-1992 Water level control and alarm devices for industrial boilers
GB/T 14415-1993
Replaced