Sets out requirements for the design, construction, testing and performance of temperature/pressure relief valves, expansion control valves and non-return valves specifically intended for use with unvented storage water heaters.
Product Information
Published:
12/31/1987
Pages:
32
ISBN:
072624810
File Size:
1 file , 1.8 MB
Language:
English
Note:
This product is unavailable in Russia, Belarus