Chimneys. Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications. Vertical air/flue terminals for C6-type appliances— 68 стр.
Sampling procedures for inspection by attributes. Part 1. Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection— 94 стр.
Fire classification of construction products and building elements. Classification using data from fire resistance tests, excluding ventilation services— 82 стр.
Gas-fired central heating boilers. Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW— 108 стр.
