BSI - BS 1247-1
Manhole steps — Part 1: Specification for galvanized ferrous or stainless steel manhole steps
inactive
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| Organization: | BSI |
| Publication Date: | 30 June 1990 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (External sewage systems): | 93.030 |
| ICS Code (Ladders): | 97.145 |
scope:
Dimensions, general requirements and tests for general purpose and precast concrete types of manhole steps, including round bar manhole steps, manufactured from galvanized ferrous or stainless steel.
Document History
BS 1247-1
June 30, 1990
Manhole steps — Part 1: Specification for galvanized ferrous or stainless steel manhole steps
Dimensions, general requirements and tests for general purpose and precast concrete types of manhole steps, including round bar manhole steps, manufactured from galvanized ferrous or stainless steel.
References
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