Active
Standard
Most Recent
BS 7461:1991
Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
Preview
Summary
Endurance testing;Valve components;Control devices;Life (durability);Flow rates;Gas valves;Adjustment;Position switches;Electrically-operated devices;Leak tests;Adjusting devices;Performance testing;Automatic;Valves;Mechanical testing
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 09/30/1991 |
| Page Count | 10 |
| Themes | Mechanical testing |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.