GB 4302-1984
Replaced
GB/T 11686.1-2025
Active
National standards
GB/T 11686.1-2025 Small craft—Waste systems—Part 1:Waste water retention systems
GB/T 11686.1-2025 Small craft—Waste systems—Part 1:Waste water retention systems
Basic Information
Standard Code:
GB/T 11686.1-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Equipment specifically designed for small boats
ICS Name:
\n Small boat
Publish Date:
2025-10-05
Implement Date:
2026-05-01
Pages:
16 pages
Scope
This document specifies the requirements for the design, construction, and installation of a temporary wastewater collection system (for subsequent treatment). This document is applicable to small boats with a hull length (LH) of no more than 24 m.
This document does not address wastewater treatment systems.
Development Information
Replace the following standards
Referenced Standards
ISO 228-1
ISO 9093
ISO 10133
ISO 13297
Adopt standards
ISO 8099-1:2018
Related Standards
GB 4303-1984
Replaced
GB 4303-1984 Lifejackets for ships
GB/T 5869-1986
Replaced
GB/T 5869-1986 Lifejacket lights
GB/T 7312-1987
Abolished
GB/T 7312-1987 Inspection methods for hull of ferrocement ship
GB/T 8839-1988
Abolished
GB/T 8839-1988 Terms of concrete ship
GB 11573-1989
Replaced