GB 9842-1988
Abolished
T/SHJNXH T/SHJNXH0003-2021
Active
Group standards
T/SHJNXH T/SHJNXH0003-2021 The efficiency level and evaluation method of plate heat exchanger
T/SHJNXH T/SHJNXH0003-2021 The efficiency level and evaluation method of plate heat exchanger
Price:
$ 20.00
Basic Information
Standard Code:
T/SHJNXH T/SHJNXH0003-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat exchange equipment
ICS Name:
\nHeat exchanger
Publish Date:
2021-03-23
Implement Date:
2021-05-01
Scope
Main technical content: the evaluation method of energy saving of plate heat exchangers, the evaluation value of energy saving, the determination method of energy efficiency grade, and the test method and inspection rules
Development Information
Related Standards
GB 9843-1988
Abolished
GB 9843-1988 Specifications for H · P urea scrubber
GB 10476-1989
Abolished
GB 10476-1989 Specifications for urea high pressure condenser
GB/T 10476-2004
Replaced
GB/T 10476-2004 Specifications for urea high pressure condenser
GB/T 9842-2004
Replaced
GB/T 9842-2004 Specification for urea reactor
GB/T 9843-2004
Active