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DIN *****1 fire test to building material – classification
Firetc fire test center will provide Germany Standard DIN *****1 Fire test to Building Material.
DIN *****1 fire test to building material
> DIN *****1 Fire behaviour of building materials and elements Part 1: Classification of building materials Requirements and testing
DIN *****1 fire test to building material -
Instruction
This standard defines fire behaviour classes for building materials and specifies requirements and test methods for each class
> DIN *****1 fire test to building material - Classification
When the material's fire behaviour has been determined in accordance with the standard, it divides into:
> DIN *****1: Class A
A1: Materials may be classed as A1 materials if they:
- Pass the test specified according the standard corresponding parts
- meet the requirements for class A2 materials
A2: Materials may be classed as A2 materials if they:
- Pass the test specified according the standard corresponding parts
- Pass the test specified DIN ******6
> DIN *****1: Class B
B1: All materials, except flooring, may be classed as B1 materials if they
- Withstand the test specified in DIN ******6 using the”Brandschacht” apparatus specified in DIN ******5
- Meet the requirements for class B2 materials.
B2: Materials may be classed as B2 materials if they
- Pass the test specified according the standard corresponding parts
- Flooring materials may be assigned to material class B2 if they meet at least the requirements for class T-b as in DIN ****1.
B3: Combustible materials which cannot be classed as B1 or B2 materials shall be classed as B3 materials
DIN *****1 fire test to building material - Reference
Standard
> DIN *****2: Fire behaviour of building materials and elements - Building components - Concepts, requirements and tests
> DIN *****4: Fire behaviour of building materials and elements - Overview and design of classified building materials, elements and components
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