Name:
DANSK DS/ISO 21157 PDF
Published Date:
11/05/2018
Status:
[ Active ]
Publisher:
Dansk Standard
This document specifies requirements for design, manufacture and test methods of cryogenic ball valves in order to have an excellent quality leakage stability in a very low temperature service (−196 °C to 80 °C).
| Edition : | 18 |
| File Size : | 1 file , 2 MB |
| Number of Pages : | 24 |
| Product Code(s) : | DS-021, DS-021 |
| Published : | 11/05/2018 |