Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis Ingestion-build-47182 — panels from materials covered

— panels from materials covered in other harmonized European standards already prepared by CEN/TC 241 and CEN/TC 112 (see NOTE 1)

Oven method

An individual who does the survey

BS EN IEC 60051‑8:2018 replaces the fourth edition published in 1984

BS ISO 23601 is an International Standard which establishes design principles for displayed escape plans that contain information relevant to fire safety

Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis Ingestion-build-47182 — panels from materials covered