| Methodology for measuring mass concentration of petroleum products in natural and waste water by infrared spectrometry
Методика выполнения измерений массовой концентрации нефтепродуктов в природных и сточных водах методом ИКС. |
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Rosstat 110Statistical Monitoring of Mineral Reserves … |
SanPiN 2.1.4.1175-02Hygiene Requirements with Respect to the … |
FATRM 28On approval of the “regulations for … |