GB/T 10656-1989
Replaced
T/ZZB 0932-2019
Active
Group standards
T/ZZB 0932-2019 Gas (Oil) Vacuum Hot Water Unit
T/ZZB 0932-2019
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0932-2019
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:
2019-01-11
Implement Date:
2019-01-31
Scope
Main technical content: This standard specifies the terms and definitions, models and basic parameters, basic requirements, technical requirements, inspection and test methods, inspection rules, painting, packaging, marking, and accompanying documents for gas (oil) vacuum hot water units. This standard applies to vacuum hot water units (hereinafter referred to as units) that use natural gas and light diesel as energy sources, water as the heat medium, and operate under negative pressure inside the main unit, capable of simultaneously or separately producing heating hot water and sanitary hot water.
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