Specification for access fittings for chimneys and other high structures in concrete or brickwork
Sockets for embedding in concrete or brickwork, screw-in hooks and screw-in eyes for use during periods of maintenance or inspection, cappings for protection of sockets between such periods, stepirons to provide permanent foot steps or hand holds. Tests, inspection, materials, workmanship, design, c...
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| Language: | English |
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London
BSI
1962
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