DZ/T 0101.12-1994
Active
JJG 2012-1987
Active
National Metrology and Inspection Regulations JJG
JJG 2012-1987 3 cm Impedance Measuring Instruments
JJG 2012-1987 3 cm Impedance Measuring Instruments
Basic Information
Standard Code:
JJG 2012-1987
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1987-12-22
Implement Date:
1988-10-01
Publisher:
National Metrology Bureau
Pages:
5 pages
Scope
This system table is suitable for three-centimeter waveguide reflection coefficient modulus measuring instruments. It specifies the transfer procedure of the reflection coefficient modulus from the reference instrument to the working measuring instrument, and indicates the error relationship and basic verification methods.
Development Information
Drafting Units:
The National Institute of Metrology and Quality Supervision of China
Drafting Persons:
Qian Congzheng
Replace the following standards
微波阻抗量值传递系统
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