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Standard Specification for Chocks, Panama, Mooring Cast Steel
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English Secure PDF Redline
Immediate download
Non-printable
77.00 USD
English Secure PDF
Immediate download
Non-printable
64.00 USD
Standard number:
ASTM F2935-23
Released:
01.05.2023
Status:
Active
Pages:
3
Section:
01.08
Keywords:
castings; chocks; mooring; Panama chocks; shipbuilding; ships;
ASTM number:
ASTM F2935
Supersedes:
F2935-12R18E01
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.
DESCRIPTION
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.
1.6This 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.