BSI - BS 4557
Specification for vacuum flasks
inactive, Most Current
| Organization: | BSI |
| Publication Date: | 23 February 1970 |
| Status: | inactive |
| ICS Code (Cookware, cutlery and flatware): | 97.040.60 |
scope:
Material, construction, marking, performance requirements and tests for heat loss , thermal shock and leakage from the closure.
Document History
BS 4557
February 23, 1970
Specification for vacuum flasks
Material, construction, marking, performance requirements and tests for heat loss , thermal shock and leakage from the closure.