The analysis of lagging materials for asbestos:  CEGB procedures.
D000395:Air Pollutants, Occupational / Q000032:analysis; D001194:Asbestos / Q000032:analysis*; D003252:Construction Materials / Q000592:standards*; D008722:Methods; D011210:Power Plants / Q000592:standards*; D006113:United Kingdom
D000395:Air Pollutants, Occupational; D001194:Asbestos