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发表于 2011-8-23 15:18
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来自: 中国香港
回复 1# Edward_1
The installation as shown in the picture are not in accodance with shipbuilding practice, however, the relevent IEC standard, IEC 60092-352/401 don't against this installation, provided cable is supportted by steel bar and fixed as shown in the picture and sharp edge of R-hole are to be taken off or bushing of R-hole is fitted.
quote :
IEC 60092-352:
CLASUE 21 (C)
If cables have to pass through not watertight bulkheads and generally through holes drilled in sheets of structural steel, these holes should be fitted (if necessary in order to avoid damage to cables) with glands or bushings of any suitable materials'
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