GB 5093-1985
Replaced
T/SHDSGY 157-2022
Active
Group standards
T/SHDSGY 157-2022 Fully pre-mixed condensing gas boiler
T/SHDSGY 157-2022 Fully pre-mixed condensing gas boiler
Price:
$ 20.00
Basic Information
Standard Code:
T/SHDSGY 157-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Forging equipment, stamping machines, and shearing machines
Publish Date:
2022-11-30
Implement Date:
2022-11-30
Scope
Main technical content: This standard specifies the application scope of fully premixed condensing gas boilers, their terms and definitions, model compilation, general requirements, performance, design, auxiliary equipment and systems, inspection and testing, inspection rules, marking, packaging, transportation, and storage. This standard applies to fully premixed condensing gas boilers.
Development Information
Related Standards
GB 6077-1985
Replaced
GB 6077-1985 Safety regulations for shearing machinery
GB/T 11880-1989
Replaced
GB/T 11880-1989 Large die-blocks used for die-forging hammer and mechanical forging press—Specification
GB/T 14404-1993
Replaced
GB/T 14404-1993 Plate shear—Testing of the accuracy
GB/T 14347-1993
Replaced
GB/T 14347-1993 Open front mechanical power presses—Types and basic parameters
GB/T 7925-2005
Replaced