GB/T 12452-2008
Replaced
T/CMA RL117-2024
Active
Group standards
T/CMA RL117-2024 General Technical Specifications for Durability Testing of Heat Meters
T/CMA RL117-2024
Price:
$ 20.00
Basic Information
Standard Code:
T/CMA RL117-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The comprehensive measurement of fluid flow
Publish Date:
2024-03-14
Implement Date:
2024-03-15
Scope
Main technical content: This document specifies the term definitions and symbols, test requirements, test conditions, test items, and test methods for the durability test of heat meters. This document is applicable to the durability test of heat meters used in heat exchange systems where the heat transfer medium is water and the temperature of the flow sensor durability test medium does not exceed 95°C.
Development Information
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GB/T 12452-2022 General principles of water balance test
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DB4401/T 70-2020
Active