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DIN 32509:2009-04
Hand-operated shut-off valves for welding, cutting and allied processes - Type of construction, safety requirements, tests.
Summary
The document applies to hand-operated shut-off valves for gases which are laid down up to a maximum working pressure of 40 bar (4 MPa) and for acetylene up to 1,5 bar (0,15 MPa) on and in pipelines at nominal width up to DN 50 for welding, cutting and allied processes.
Notes
DIN 32509 (1998-07) remains valid alongside this standard until 2009-09-30.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 04/01/2009 |
| Page Count | 16 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/08/1985
Superseded
Historical