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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JJG 954-2000 |
Verification Regulation of Digital electroencephalogram mapping and brain electric activity mapping 数字脑电图仪及脑电地形图仪检定规程 |
China Metrological
Standards Verification Regulation Activity |
 English PDF |
| JJG 377-1998 |
Verification regulation of radioactivity meter 放射性活度计 |
China Metrological
Standards Verification Regulation Activity |
English PDF |
| JJG 575-1994 |
Verification Regulation of Ge-γ-ray Spectrometer for Activity Measurement Device of Volu-minous Source 锗γ谱仪体源活度测量装置 |
China Metrological
Standards Verification Regulation Activity |
English PDF |
| JJG 752-1991 |
Verification Regulation of Activity Standard Device for Ge-γ-ray Spectrometer 锗γ谱仪活度标准装置 |
China Metrological
Standards Verification Regulation Activity |
English PDF |
| JJG 751-1991 |
Verification Regulation of Activity Standard Device for 4πr Ionization Chamber 4πγ电离室活度标准装置 |
China Metrological
Standards Verification Regulation Activity |
English PDF |
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