GB/T 558-1983
Replaced
GB/T 45485-2025
Active
National standards
GB/T 45485-2025 Ships and marine technology—Design and test requirements for small steel hatches using electrical trace heating
GB/T 45485-2025 Ships and marine technology—Design and test requirements for small steel hatches using electrical trace heating
Price:
$ 44.00
Basic Information
Standard Code:
GB/T 45485-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cargo deck equipment
ICS Name:
Deck equipment and devices
Publish Date:
2025-03-28
Implement Date:
2025-07-01
Pages:
20 pages
Scope
This document specifies the design, materials, manufacturing quality, testing, and marking requirements for marine electric heat-tracing steel small hatch covers in low-temperature environments (below -10℃).
Development Information
Referenced Standards
ISO 8501-1
IACS UR S26
Adopt standards
ISO 24319:2022
Related Standards
GB/T 553-1983
Replaced
GB/T 553-1983 Painting and marking of chain cables
GB/T 1392-1985
Replaced
GB/T 1392-1985 Accommodation ladder winches
GB/T 6918-1986
Replaced
GB/T 6918-1986 Hand windlass and anchor capstan
GB/T 1393-1987
Abolished
GB/T 1393-1987 Gangway turning device
GB/T 1394-1987
Abolished