Russian standards PDF
Indoor air. Part 39. Determination of amines (ultra-)high-performance liquid chromatography coupled to high resolution or tandem mass spectrometry
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Workplace atmospheres. Determination of total isocyanate groups in air by the method of liquid chromatography using reagent 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
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Workplace air. Analysis of respirable crystalline silica by Fourier-Transform Infrared spectroscopy
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Workplace air. Metals and metalloids in airborne particles. Requirements for evaluation of measuring procedures
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Basic supporting structures of radioelectronic means. Part 2-4. Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in)
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