Test methods for determining the contribution to the fire resistance of structural members - Applied protection to concrete members Ingestion-build-134498 BS 3641-1 on general symbols

BS 3641-1 on general symbols for machine tools is useful for:

will use the specifications of this Technical Specification as a principle reference point

and anywhere else where microbial contamination is a primary concern

treatment and processing of flat glass

PD 6531:1997 gives queries concerning the interpretation of BS 5839 : Part 1 (as amended by Amendment Nos

Test methods for determining the contribution to the fire resistance of structural members - Applied protection to concrete members Ingestion-build-134498 BS 3641-1 on general symbols1 Scope This European Standard specifies a test method for determining the contribution of fire protection systems to the fire resistance of structural concrete members, for instance slabs, floors, roofs and walls and which can include integral beams and columns. The concrete can be lightweight, normal weight or heavyweight concrete and of all strength classes (e. g. 20 25 to 50 60 for normal strength concrete and for high strength concrete 55 67 to