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Database: 365,228(8 Aug 2026)

hatch cover

hatch cover, Total:28 items.

The international standard classification for "hatch cover" includes: Deck equipment and installations , Lifting and cargo handling equipment , Piping systems , General standards related to shipbuilding and marine structures , Shipbuilding and marine structures in general , Hulls and their structure elements , Small craft .

The Chinese standard classification for "hatch cover" includes: Deck fittings , Deck machinery , Marine hydraulic/pneumatic elements and accessories , Fishery machinery and tools , Basic standards and general methods , Devices for small vessel .


Professional Standard-Ships

Professional Standard - Aquaculture

Professional Standard - Traffic

  • JT/T 249-1995 Flat-type Watertight Hatch Covers
  • JT/T 249-2004 Flate-type weather-tight hatch covers for inland - Waterway vessels

Group Standards of the People's Republic of China

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 3894.1-1983 Figurations and symbols on the arrangement plans of ships--Bulkheads,doors,windows and openings on wall,hatches and hatch covers
  • GB/T 19919-2005 Small craft—Windows, portlights, hatches, deadlights and doors—Strength and watertightness requirements
  • GB/T 23426-2009 Ships and marine technology - Small weathertight steel hatches
  • GB 3894.1-1983 Figurations and symbols on the arrangement plans of ships―Bulkheads, door, windows and openings on wall, hatches and hatch covers

Taiwan Provincial Standard of the People's Republic of China

Japanese Industrial Standards Committee (JISC)