GB/T 12931-1991 Abolished National standards

GB/T 12931-1991 Marine sextant

Publish Date: 1991-05-22 Implement Date: 1992-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12931-1991

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Ship observation equipment

ICS Name: Navigation and control equipment

Publish Date: 1991-05-22

Implement Date: 1992-02-01

Publisher: The National Technical Supervision Bureau

Pages: 6 pages

Development Information

Drafting Units:

Changzhou Ship Equipment Factory

Drafting Persons:

Cai Zuying, Gu Gengfa, and Zhang Juanhua

Word Count: 9 Thousand words Pages: 6 pages

Referenced Standards

GB 1785 CB* 744 CB* 745 CB 1038 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods CB/T 765-1997 Catered material and coating specification for electric appliance,instrument and weapon GB/T 191-2025 Graphical symbols marking for handling and storage of packages

Related Standards

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

Publish Date: 1983-10-28

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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