GB/T 4300-2025 Active National standards

GB/T 4300-2025 Ships and marine technology—Marine gyro-compasses

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4300-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Navigation devices

ICS Name: Navigation and control equipment

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国船舶电气及电子设备标准化技术委员会(SAC/TC 531)

Pages: 20 pages

Scope

本文件规定了符合《1974年国际海上人命安全公约》(经修订)第Ⅴ章第19条要求的陀螺罗经的结构、性能和型式试验。
本文适用于在南北纬度60°以内使用的船用陀螺罗经。

Development Information

Drafting Units:

中船航海科技有限责任公司

Drafting Persons:

沈旻雅、杨子健、徐海燕、杨敏华、蔡忠仁、何国祥、陈杰

Word Count: 27 Thousand words Pages: 20 pages

Replace the following standards

GB/T 4300-2007 Ships and marine technology—Marine gyro-compasses

Referenced Standards

IEC 60945 IEC 61162-1 IEC 61162-2 IEC 61162-450 IEC 62288 IEC 62923-1:2018 IEC 62923-2 IMO MSC.191(79) IMO MSC.302(87) IMO MSC.466(101)

Adopt standards

ISO 8728:2024

Related Standards

GB/T 3898-1983 Replaced

GB/T 3898-1983 Magnetic compasses for sea navigation—Vocabulary

Publish Date: 1983-10-28

GB/T 10846-1989 Replaced

GB/T 10846-1989 General specifications of marine autopilot with magnetic compass

Publish Date: 1989-03-27

GB/T 11576-1989 Abolished

GB/T 11576-1989 Methods of test on automatic control of compressed air , bilge, fresh water and sanitary systems for smaller ships

Publish Date: 1989-08-10

GB/T 11875-1989 Replaced

GB/T 11875-1989 General specifications of marine rate-of-turn indicators

Publish Date: 1989-12-02

GB/T 11876-1989 Replaced

GB/T 11876-1989 General specifications of follow-up pilot for use in ships

Publish Date: 1989-12-02

GB/T 12267-1990 Active

GB/T 12267-1990 Marine navigational equipment—General requirements—Methods of testing and required test results

Publish Date: 1989-12-14