Standards

BS 476 Fire tests on building materials and structures: Part 3: 2004 Classification and method of test for external fire exposure to roofs. BS 594 Hot-rolled asphalt for roads and other paved areas:

Part 1: 2005 Specification for constituent materials and asphalt mixtures.

Part 2: 2003 Specification for transport, laying and compaction of hot rolled asphalt. BS 743: 1970 Materials for damp-proof courses. BS 747: 2000 Reinforced bitumen sheets for roofing. BS 1446: 1973 Mastic asphalt (natural rock asphalt fine aggregate) for roads and footways. BS 1447: 1988 Mastic asphalt (limestone fine aggregate) for roads, footways and pavings in building. BS 1521: 1972 Waterproof building papers. BS 3690 Bitumens for building and civil engineering. Part 3: 1990 Specification for mixtures of bitumen with pitch, tar and Trinidad lake asphalt. BS 4016: 1997 Specification for flexible building membranes (breather type).

BS 4841 Rigid polyurethane (PUR) and polyisocya-nurate (PIR) foam for building applications:

Part 3: 1994 Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs. BS 5250: 2002 Code of practice for control of condensation in buildings.

BS 6229:2003 Code of practice for flat roofs with continuously supported coverings. BS 6398: 1983 Specification for bitumen damp-proof courses for masonry.

BS 6925: 1988 Mastic asphalt for building and engineering (limestone aggregate). BS 8204 Screeds, bases and in-situ floorings:

Part 5: 2004 Code of practice for mastic asphalt underlays and wearing surfaces. BS 8217: 2005 Reinforced bitumen membranes for roofing - code of practice.

BS 8218: 1998 Mastic asphalt roofing - code of practice.

BS EN 495: 2001 Flexible sheets for waterproofing -plastic and rubber sheets for roof waterproofing. BS EN 544: 2005 Bitumen shingles with mineral and/or synthetic reinforcements. BS EN 1107 Flexible sheets for waterproofing:

Part 1: 2000 Bitumen sheets for roofwaterproofing. Part 2: 2001 Plastic and rubber sheets for roof waterproofing. BS EN 1108: 2000 Flexible sheets for waterproofing -bitumen sheets for roof waterproofing - form stability.

BS EN 1109: 2000 Flexible sheets for waterproofing -bitumen sheets for roof waterproofing - flexibility. BS EN 1110: 2000 Flexible sheets for waterproofing -bitumen sheets for roof waterproofing - flow resistance. pr EN 1297-1: 1994 Flexible sheets for roofing -deterioration of resistance to UV and water ageing. BS EN 1848 Flexible sheets for waterproofing. Determination of length, width and straightness: Part 1: 2000 Bitumen sheets for roofwaterproofing. Part 2: 2001 Plastic and rubber sheets for roof waterproofing. BS EN 1849 Flexible sheets for waterproofing. Determination of thickness and mass:

Part 1: 2000 Bitumen sheets for roofwaterproofing. Part 2: 2001 Plastic and rubber sheets for roof waterproofing. BS EN 1850 Flexible sheets for waterproofing. Determination of visible defects:

Part 1: 2000 Bitumen sheets for roofwaterproofing. Part 2: 2001 Plastic and rubber sheets for roof waterproofing. BS EN 1931: 2000 Flexible rubber sheets for waterproofing - vapour transmission. BS EN 12039: 2000 Flexible rubber sheets for waterproofing - adhesion of granules. BS EN 12310 Flexible rubber sheets for waterproofing. Determination of resistance to tearing:

Part 1: 2000 Bitumen sheets for roofwaterproofing. Part 2: 2000 Plastic and rubber sheets for roof waterproofing. BS EN 12591: 2000 Bitumen and bituminous binders - specifications for paving grade bitumens. BS EN 12697: 2005 Bituminous mixtures - test methods for hot mix asphalt.

BS EN 13055 Lightweight aggregates:

Part 2: 2004 Lightweight aggregates for bituminous mixtures.

BS EN 13416: 2001 Flexible rubber sheets for waterproofing - sampling.

BS EN 13501 Parts 1, 2, 3 and 5 Fire classification of construction products and building elements. BS EN 13583: 2001 Flexible rubber sheets for waterproofing - hail resistance.

BS EN 13924: 2006 Bitumen and bituminous binders -specification for hard paving grade bitumens. pr EN 13948: 2001 Flexible sheets for waterproofing -bitumen, plastic and rubber sheets for roof waterproofing - determination of resistance to root penetration. CP 153 Windows and rooflights:

Part 2: 1970 Durability and maintenance. DD ENV 1187:2002 Test methods for external fire exposure to roofs.

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