GOST R 50482-93

Indoor air. Part 14. Determination of total (gas and particle phase) polychlorinated dioxin-like biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/PCDFs). Extraction, clean-up and analysis by high resolution gas chromatography and mass spectrometry

Chill moulds. Pushers. Construction and dimension

Statistical methods. Control charts. Part 4. Cumulative sum charts

Plugs, socket-outlets and couplers for industrial purposes. Part 3. Particular requirements for plugs, socket-outlets, connectors and appliance inlets for use in explosive gas atmospheres

Silver. Method of ark atomic-emission analysis

Batteries of cylindrical manganese-zinc cells based on electrolyte. Specification