GB/T 10656-1989
Replaced
T/ZZB 2336-2021
Active
Group standards
T/ZZB 2336-2021 Furnace equipment and solder brazing plate heat exchangers for heating systems
T/ZZB 2336-2021 Furnace equipment and solder brazing plate heat exchangers for heating systems
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2336-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat exchange equipment
ICS Name:
Boilers and heat exchangers
Publish Date:
2021-08-30
Implement Date:
2021-09-30
Scope
Main technical content: This document specifies the terms and definitions, models, basic requirements, technical requirements, test methods, inspection rules, marking and user manuals, packaging, transportation and storage, as well as quality commitments for brazed plate heat exchangers used in heating appliances and heating systems (hereinafter referred to as "heat exchangers"). This document is applicable to gas heating water heaters (hereinafter referred to as "heating furnaces"), modular furnaces, and heat exchangers used in heating systems, where the maximum working pressure is not more than 1.6 MPa and the water temperature during operation is not more than 95℃.
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