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New Reduced price! BS MA 48:1976 View larger

BS MA 48:1976

M00001344

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BS MA 48:1976 Code of practice for design and operation of ships' derrick rigs

standard by BSI Group, 09/30/1976

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$116.87

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$271.78

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Full Description

Nomenclature; illustrations of form of rigs with typical head fitting of blocks; estimates of rope tensions; typical load diagrams; union purchase rig; estimating loading on various components; safe working loads of slewing guys for swinging derricks; single sheave block safe working loads; care and maintenance.

Cross References:
BS 302
BS 365
BS 2763
BS MA 47
Docks Regulations 1934