GB/T 10656-1989
Replaced
GB/T 13638-1992
Replaced
National standards
GB/T 13638-1992 Water level control and alarm devices for industrial boilers
GB/T 13638-1992 Water level control and alarm devices for industrial boilers
Basic Information
Standard Code:
GB/T 13638-1992
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Flow and level measurement instruments
ICS Name:
Boilers and heat exchangers
Publish Date:
1992-08-29
Implement Date:
1993-04-01
Publisher:
The National Technical Supervision Bureau
Pages:
16 pages
Development Information
Drafting Units:
Shanghai Industrial Automation Instrument Research Institute
Superseded by the following standards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 14415-1993
Replaced
GB/T 14415-1993 Analysis of water used in boiler and cooling system—Determination of solids matter
GB/T 14416-1993
Replaced