BS 6283-3:1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Safety devices for use in hot water systems Specification for combined temperature and pressure relief valves for pressures up to and including 10 bar
Hardcopy , PDF
31-07-1991
English
30-11-1982
Covers combined relief valves of the automatic reseating type of sizes DN 15 to DN 42 and temperatures not normally exceeding 90°C and not exceeding 100°C under emergency conditions, for storage water heaters of the unvented type.
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