BS-497-1 › Specification for manhole covers, road gully gratings and frames for drainage purposes. Cast iron and cast steel

BS-497-1 - 1976 EDITION - SUPERSEDED -- See the following: BS-EN-124
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Specification for manhole covers, road gully gratings and frames for drainage purposes. Cast iron and cast steel


To find similar documents by classification:

13.060.30 (Sewage water Including sewage water disposal and treatment Liquid wastes, see 13.030.20 Drainage systems, see 91.140.80 Sewage systems, see 93.030)

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Document Number

BS 497-1:1976

Revision Level

1976 EDITION

Status

Superseded

Publication Date

Sept. 30, 1976

Page Count

12 pages