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ISO 14167:2018 Gas analysis — General quality aspects and metrological traceability of calibration gas mixtures
ISO 13084:2018 Surface chemical analysis — Secondary ion mass spectrometry — Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
ISO 14701:2018 Surface chemical analysis — X-ray photoelectron spectroscopy — Measurement of silicon oxide thickness
ISO 16129:2018 Surface chemical analysis — X-ray photoelectron spectroscopy — Procedures for assessing the day-to-day performance of an X-ray photoelectron spectrometer
ISO 11760:2018 Classification of coals
ISO 12900:2018 Hard coal — Determination of abrasiveness
ISO 15112:2018 Natural gas — Energy determination
ISO 22285:2018 Petroleum products and lubricants — Determination of oil separation from grease — Pressure filtration method
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