Portable electrical apparatus for the measurement of combustion flue gas parameters - Guide to their use in the process of commissioning, servicing and maintaining gas fired appliances (english version)
Electric motor-operated tools - Dust measurement procedure -- Part 2-3: Particular requirements for concrete grinders and disk-type sanders (english version)
Electric motor-operated tools - Dust measurement procedure -- Part 2-22: Particular requirements for cut-off machines and wall chasers (english version)
Electric motor-operated tools - Dust measurement procedure -- Part 3-3: Particular requirements for transportable planers and thicknessers (english version)
Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels -- Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides (english version)
Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources
