GB/T 40709-2021 Active National standards

GB/T 40709-2021 Technical requirements for swell compensator of trailing suction hopper dredger

GB/T 40709-2021 Technical requirements for swell compensator of trailing suction hopper dredger

Publish Date: 2021-10-11 Implement Date: 2022-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40709-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Special equipment for engineering ships and survey ships

ICS Name: Maritime engines and propulsion systems

Publish Date: 2021-10-11

Implement Date: 2022-05-01

Pages: 6 pages

Scope

This standard specifies the composition of the wave compensator for dredgers and the technical requirements for hydraulic cylinders, accumulators, pulleys, and safety devices.
This standard applies to wave compensators for dredgers. Wave compensators for other types of ships can be used for reference.

Development Information

Word Count: 12 Thousand words Pages: 6 pages

Referenced Standards

GB/T 27546-2011 Sheaves for cranes GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 13342-1992 General specification of reciprocating hydraulic cylinder for ship GB/T 13342-2007 Specification for marine reciprocating hydraulic cylinder

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