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18/30373013 DC | 23 Jul 2018 | BSI Knowledge
Standard
Withdrawn
18/30373013 DC
BS EN ISO 21922. Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
Published:
23 Jul 2018
•
Withdrawn:
29 Nov 2021
Overview
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References
History
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Product Details
Descriptors
Test pressure
Refrigerating systems
Safety measures
Valves
Safety engineering
Design
Refrigeration
Valve components
Classification systems
Heat pumps
Marking
ICS Codes
27.080 Heat pumps
27.200 Refrigerating technology
Committee
RHE/18
International relationships
Identical to:
ISO/DIS 21922
ISBN
—
Publisher
BSI