JJG 249-2023
01 mW~200 W laser power meter (English Version)
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JJG 249-2023
Standard No.
JJG 249-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
National Metrological Verification Regulations of the People's Republic of China
Latest
JJG 249-2023
JJG 249-2023 history
2023
JJG 249-2023
01 mW~200 W laser power meter
2004
JJG 249-2004
0.1mW~200W Laser Power Meters
1981
JJG 249-1981
Verification Regulation of Laser Power Meter in Low Range
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