Product Inspection Standard: Requirements of the ZC Regulations for the statutory surveys of ships and offshore installations
Product Inspection Standard: Requirements of the ZC Regulations for the statutory surveys of ships and offshore installations and International Marine Anti-collision Regulation(1972),1996 Amendments to the SOLAS1974, and CB/T3142-94,CB/T428-93
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Name
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mm Board Size (mm)
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Orifice
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Material
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Short Board
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Long Board
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Pilots Rope Ladder
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525×115×28
flat board
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1800×115×28
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Φ25mm
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willow
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525×115×30∼38
525×115×30∼60
slotting board
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Rope Ladder
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525×115×28
flat board
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1800×115×28
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525×115×30∼38
525×115×30∼60
slotting board
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