BS EN 13501-1:2018
Fire classification of construction products and building elements. Classification using data from reaction to fire tests
https://shop.bsigroup.com/ProductDetail/?pid=000000000030348263
BS EN 13501-1:2007+A1:2009
Fire classification of construction products and building elements. Classification using test data from reaction to fire tests
The following are the updated common material grade requirements:
**BS EN 13501-1:2018**
Fire classification of construction products and building elements. Classification using data from reaction to fire tests
https://shop.bsigroup.com/ProductDetail/?pid=000000000030348263
**BS EN 13501-1:2007+A1:2009**
Fire classification of construction products and building elements. Classification using test data from reaction to fire tests
**The following are the updated common material grade requirements:
**
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