GB/T 5295-1985
Replaced
GB/T 7271-1987
Abolished
National standards
GB/T 7271-1987 Methods of measurement for phototubes
GB/T 7271-1987 Methods of measurement for phototubes
Basic Information
Standard Code:
GB/T 7271-1987
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Other electro-vacuum devices
ICS Name:
Optoelectronics, laser equipment
Publish Date:
1987-02-19
Implement Date:
1987-12-01
Publisher:
National Standards Bureau
Pages:
16 pages
Development Information
Drafting Persons:
Shi Jiude, Xu Deqi, He Xuanqing, and Hu Zhenqing
Adopt standards
IEC 306-69
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GB/T 7257-1987
Replaced
GB/T 7257-1987 Measurement methods of parameter for helium neon laser
GB/T 7270-1987
Replaced
GB/T 7270-1987 Methods of measurement for photomultiplier tubes
GB/T 12082-1989
Active
GB/T 12082-1989 Letter symbols for gas lasers
GB/T 12083-1989
Replaced
GB/T 12083-1989 Power supply series for gas lasers
GB/T 12565-1990
Active