EN 13501-1：建筑产品和构件的防火等级
EN 13501-1：Fire classification of construction products and building elements
Abstract摘要
This European Standard provides the reaction to fire classification procedure for all construction products, including products incorporated within building elements.
Products are considered in relation to their end use application.
This document applies to three categories, which are treated separately in this European Standard:
－construction products, excluding floorings and linear pipe thermal insulation products; floorings, linear pipe thermal insulation products.
