BSI - BS 5M 23
Specification for an Identification Scheme for Pipelines
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| Organization: | BSI |
| Publication Date: | 30 November 1987 |
| Status: | active |
| Page Count: | 9 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
scope:
Includes a modified scope and field of application. A symbol for filtered air has been added, and details of the supplementary marker have been expanded.
Document History
BS 5M 23
November 30, 1987
Specification for an Identification Scheme for Pipelines
Includes a modified scope and field of application. A symbol for filtered air has been added, and details of the supplementary marker have been expanded.