Fire classification of construction products and building elements. Classification using data from fire resistance tests, excluding ventilation services— 82 стр.
Sampling procedures for inspection by attributes. Part 1. Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection— 94 стр.
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.