MODUK - DEF STAN 81-4
Valves, Cylinder, Gas
inactive
| Organization: | MODUK |
| Publication Date: | 1 January 1977 |
| Status: | inactive |
| Page Count: | 11 |
scope:
This Standard lists the range of valves (Tables A & B) used for gas transport cylinders and specifies the requirements for (a) their materials of construction (b) their testing, including the quality control measures to be taken during manufacture, and (c) their identification markings.
Document History
January 1, 1992
Valves, Container, Gas
This Standard specifies requirements for a range of valves, listed within tables A, B and C, used for transportable gas containers. Valve requirements specified include:
(a) their materials of...
DEF STAN 81-4
January 1, 1977
Valves, Cylinder, Gas
This Standard lists the range of valves (Tables A & B) used for gas transport cylinders and specifies the requirements for (a) their materials of construction (b) their testing, including the quality...