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BS 6203:2003

Current

Current

The latest, up-to-date edition.

Guide to fire characteristics and fire performance of expanded polystyrene materials (EPS and XPS) used in building applications

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-04-2003

€306.17
Excluding VAT

Committees responsible
Foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Relevant legislation and insurance requirements
5 Grades and types of expanded polystyrene boards
6 Fire characteristics
7 Fire test methods
8 Handling and storage recommendations
9 Procedure in the event of fire
Annex A (informative) Examples of locations of expanded
         polystyrene materials in buildings - Guidance for
         installation, fire hazards and protection
Annex B (normative) Unprotected expanded polystyrene ceiling
         tiles, up to 12 mm thick, fixed to a substrate
Annex C (informative) Contribution to fire spread by expanded
         polystyrene tiles up to 12 mm thick and veneers up
         to 5 mm thick
Bibliography
Tables

Gives information on the fire characteristics and performance in fire tests of expanded polystyrene materials for use in building applications.

Committee
PRI/26
DevelopmentNote
Supersedes BS 6203(1991) and 98/125659 DC. (04/2003) Reviewed and confirmed by BSI, October 2008. (09/2008)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Current

This British Standard provides information on the fire characteristics and performance in fire tests of expanded polystyrene materials for use in building applications. This standard illustrates a number of suitable constructions incorporating expanded polystyrene materials, including moulded and extruded products conforming to BS EN 13164 and BS EN 13165. This guide does not apply to expanded polystyrene materials with densities greater than 100 kg/m3.

This guide draws attention to the unsuitability of some standard fire test methods for certain applications of expanded polystyrene materials in buildings.

BS 476-23:1987 Fire tests on building materials and structures Methods for determination of the contribution of components to the fire resistance of a structure
BS 476-4:1970 Fire tests on building materials and structures Non-combustibility test for materials
BS 7899-1:1997 Code of practice for assessment of hazard to life and health from fire General guidance
ISO 5660-1:2015 Reaction-to-fire tests Heat release, smoke production and mass loss rate Part 1: Heat release rate (cone calorimeter method) and smoke production rate (dynamic measurement)
BS 5588-9:1989 Fire precautions in the design, construction and use of buildings Code of practice for ventilation and air conditioning ductwork
ISO 9705:1993 Fire tests Full-scale room test for surface products
BS EN 13164 : 2012 THERMAL INSULATION PRODUCTS FOR BUILDINGS - FACTORY MADE EXTRUDED POLYSTYRENE FOAM (XPS) PRODUCTS - SPECIFICATION
BS EN ISO 13943:2017 Fire safety. Vocabulary
89/106/EEC : 1988 COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS
BS EN ISO 5659-2:2017 Plastics. Smoke generation Determination of optical density by a single-chamber test
BS EN 13165 : 2012 THERMAL INSULATION PRODUCTS FOR BUILDINGS - FACTORY MADE RIGID POLYURETHANE FOAM (PU) PRODUCTS - SPECIFICATION
BS EN ISO 1182:2010 Reaction to fire tests for products. Non-combustibility test
BS 476-3:1975 Fire tests on building materials and structures External fire exposure roof test
BS 476-11:1982 Fire tests on building materials and structures Method for assessing the heat emission from building materials
BS 476-6(1989) : 1989 FIRE TESTS ON BUILDING MATERIALS AND STRUCTURES - PART 6: METHOD OF TEST FOR FIRE PROPAGATION FOR PRODUCTS
BS ISO 11925-2:1997 Reaction to fire tests. Ignitability of building products subjected to direct impingement of flame Single flame source test
BS 476-20:1987 Fire tests on building materials and structures Method for determination of the fire resistance of elements of construction (general principles)
BS 476-13:1987 Fire tests on building materials and structures Method of measuring the ignitability of products subjected to thermal irradiance
BS 476-21:1987 Fire tests on building materials and structures Methods for determination of the fire resistance of loadbearing elements of construction
BS 476-33:1993 Fire tests on building materials and structures Full-scale room test for surface products
BS 476-15:1993 Fire tests on building materials and structures Method for measuring the rate of heat release of products
BS ISO TR 9122-5:1993 Toxicity testing of fire effluents Prediction of toxic effects of fire effluents
BS EN ISO 1716:2010 Reaction to fire tests for products. Determination of the gross heat of combustion (calorific value)
BS 5422:1990 Method for specifying thermal insulating materials on pipes, ductwork and equipment (in the temperature range -40°C to +700°C)
BS 4735:1974 Laboratory method of test for assessment of the horizontal burning characteristics of specimens no larger than 150 mm x 50 mm x 13 mm (nominal) of cellular plastics and cellular rubber materials when subjected to a small flame
BS EN 13823 : 2010 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS - BUILDING PRODUCTS EXCLUDING FLOORINGS EXPOSED TO THE THERMAL ATTACK BY A SINGLE BURNING ITEM
BS 476-12:1991 Fire tests on building materials and structures Method of test for ignitability of products by direct flame impingement
ISO 834-1:1999 Fire-resistance tests Elements of building construction Part 1: General requirements
BS 476-22:1987 Fire tests on building materials and structures Methods for determination of the fire resistance of non-loadbearing elements of construction

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