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Last Updated: May 24, 2023
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ASTM F2935-12(2018)e1
Standard Specification for Chocks, Panama, Mooring Cast Steel
Standard Specification for Chocks, Panama, Mooring Cast Steel
F2935-12R18E01
ASTM|F2935-12R18E01|en-US
Standard Specification for Chocks, Panama, Mooring Cast Steel
Standard
F2935 Standard Specification for Chocks, Panama, Mooring Cast Steel>
new
BOS Vol. 01.08 Committee F25
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77.00
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ASTM International
Abstract
This specification covers the principal dimensions and materials of chocks installed in ships to comply with the regulations of the Panama Canal. It indicates the workmanship, finish, and appearance of deck mounted chocks, along with the configuration of bulwark mounted chocks. The dimension requirements and classification of chocks are included as well.
Scope
1.1 This specification covers the principal dimensions and materials of chocks installed in ships to comply with the regulations of the Panama Canal.
1.2 Chocks can be used with either wire rope or fiber and synthetic ropes.
1.3 Chocks are for mounting directly on a deck, seat (foundation) or for mounting in a bulwark.
1.4 To meet Panama Canal Company regulations the radius of contact surfaces of lines must be 180 mm.
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.