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DIN 18421 [CURRENT] references following documents:

Document number Edition Title
DIN EN 13501-3 2010-02 Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers; German version EN 13501-3:2005+A1:2009 More 
DIN 1961 2016-09 German construction contract procedures (VOB) - Part B: General conditions of contract relating to the execution of construction work More 
DIN 4102-1 1998-05 Fire behaviour of building materials and building components - Part 1: Building materials; concepts, requirements and tests More 
DIN 4102-11 1985-12 Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing More 
DIN 4102-12 1998-11 Fire behaviour of building materials and building components - Part 12: Circuit integrity maintenance of electric cable systems; requirements and testing More 
DIN 4102-13 1990-05 Fire behaviour of building materials and elements; fire resistant glazing; concepts, requirements and testing More 
DIN 4102-14 1990-05 Fire behaviour of building materials and elements; determination of the burning behaviour of floor covering systems using a radiant heat source More 
DIN 4102-15 1990-05 Fire behaviour of building materials and elements "Brandschacht" More 
DIN 4102-18 1991-03 Fire behaviour of building materials and components; fire barriers, verification of automatic closure (continuous performance test) More 
DIN 4102-2 1977-09 Fire Behaviour of Building Materials and Building Components; Building Components; Definitions, Requirements and Tests More