GB/T 3451-1982
Active
GY/T 65-2021
Active
Industry standards-China Media Group
GY/T 65-2021 Radio and television steel tower mast manufacturing technical specifications
GY/T 65-2021 Radio and television steel tower mast manufacturing technical specifications
Basic Information
Standard Code:
GY/T 65-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Broadcasting, film, and television engineering
ICS Name:
Audio, video, and audiovisual engineering
Publish Date:
2021-08-19
Implement Date:
2021-08-19
Pages:
36 pages
Scope
This document specifies the technical requirements, inspection rules, test methods, and packaging, marking, transportation, and storage requirements for the manufacturing process of broadcasting and television steel tower masts. This document is applicable to the manufacture of steel structures for broadcasting towers, television towers, microwave towers, and masts.
Development Information
Replace the following standards
Related Standards
GB/T 3659-1983
Active
GB/T 3659-1983 Methods of measurement of television video channel
GB/T 3660-1983
Abolished
GB/T 3660-1983 Unified weighting network for measuring video continuous random noise
GB/T 3948-1983
Abolished
GB/T 3948-1983 Test method of three primary colors chromaticity coordinates for TV
GB/T 6278-1986
Replaced
GB/T 6278-1986 Simulated programme signal
GB/T 7394-1987
Abolished