GB/T 10656-1989
Replaced
T/HNJB 5-2020
Active
Group standards
T/HNJB 5-2020 Normal Pressure Hot Water Boiler
T/HNJB 5-2020
Price:
$ 20.00
Basic Information
Standard Code:
T/HNJB 5-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The boiler and its auxiliary equipment
ICS Name:
Boilers and heat exchangers
Publish Date:
2020-08-25
Implement Date:
2020-09-01
Scope
Main technical content: This standard specifies the models and basic parameters, technical requirements, inspection and testing, inspection rules, marking, packaging, transportation and storage, factory data, and quality responsibilities of atmospheric hot water boilers. This standard applies to fixed atmospheric hot water boilers that use water as the medium and have a gauge pressure of zero.
Development Information
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