BS EN 303-5. Heating boilers. Part 5. Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW. Terminology, requirements, testing and marking— 97 стр.
Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon. Continuous flame ionisation detector method— 24 стр.
Pipe threads where pressure tight joints are made on the threads. Taper external threads and parallel internal threads. Dimensions, tolerances and designation— 16 стр.
Fire classification of construction products and building elements. Classification using data from fire resistance tests, excluding ventilation services— 82 стр.
