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| calendar>>April 2. 2015 Juche 104 |
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Standard Substances Developed in DPRK
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| Pyongyang, April 2 (KCNA) -- The Central Experiment Analytical Institute under the State Academy of Sciences in the DPRK has recently developed tens of kinds of analytical standard substances. Those substances accord with technical indices set by the International Standardization Organization (ISO). According to Ri Kun Sam, vice-director of the Institute, their characteristic values were certified as world level after twice comparative tests by the ILAC. |
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