Name:
DANSK DSF/ISO/FDIS 21157 PDF
Published Date:
Status:
[ Draft ]
Publisher:
Dansk Standard
This document specifies requirements of design, manufacture, and test methods for cryogenic ball valves in order to have excellent quality of leakage stability in a very low temperature service(−196°C~+100°C) .
| Edition : | 18 |
| File Size : | 1 file , 1.1 MB |
| Number of Pages : | 23 |
| Product Code(s) : | DSF-021, DSF-021 |