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
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | BS 7461 |
| Product Name | 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 |
