Material of limited combustibility - Revision history

Editor at 12:50, 26 December 2024

2024-12-26T12:50:10Z

← Older revision		Revision as of 12:50, 26 December 2024
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	* The role of codes, standards and approvals in delivering fire safety.		* The role of codes, standards and approvals in delivering fire safety.

−	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:~~Building_safety~~]] [[Category:~~Health_and_safety_/_CDM~~]] [[Category:~~Regulations~~]]	+	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]] [[Category:Building_safety]]

Designing Buildings at 06:39, 14 May 2024

2024-05-14T06:39:42Z

← Older revision		Revision as of 06:39, 14 May 2024
Line 57:		Line 57:
	* The role of codes, standards and approvals in delivering fire safety.		* The role of codes, standards and approvals in delivering fire safety.

−	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]	+	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Building_safety]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]

Designing Buildings at 06:43, 23 October 2023

2023-10-23T06:43:05Z

← Older revision		Revision as of 06:43, 23 October 2023
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	[[File:Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg]]		[[File:Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg]]

−	= Related articles on Designing Buildings ~~Wiki~~ =	+	[https://www.bsigroup.com/en-GB/standards/pas-9980/ PAS 9980:2022, Fire risk appraisal of external wall construction and cladding of existing blocks of flats – Code of practice], published by BSI Standards Limited in 2022, defines a material of limited combustibility as either:
		+
		+	* a) a noncombustible material or product; or
		+	* b) any material or homogenous product of density 300 kg/m3 or more, which, when tested in accordance with BS 47611, does not flame and the rise in temperature on the furnace thermocouple is not more than 20 °C; or
		+	* c) any product with a noncombustible core of 8 mm thick or more, having combustible facings (on one or both sides) not more than 0.5 mm thick; or
		+	* d) a material or product classified as Class A2s3, d2 in accordance with BS EN 135011:2018, when tested in accordance with BS EN ISO 1182 or BS EN ISO 1716 and BS EN 13823
		+
		+	NOTE This term is included here given its use in relation to materials used in, and standards applicable to, existing buildings. It is derived from guidance in previous versions of ADB ([10], [11], [12], [13], [14]), but this term is no longer in use in the current version of ADB ([8], [9]).
		+
		+	= Related articles on Designing Buildings =

	* ACM cladding.		* ACM cladding.
	* Approved document B.		* Approved document B.
−	* Automatic fire detection and alarm systems, an introductory guide to components and systems BR 510.
−	* Automatic fire sprinkler systems: A good practice guide.
	* BS EN 13501-1.		* BS EN 13501-1.
	* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.		* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.
Line 33:		Line 40:
	* Fire and rescue service.		* Fire and rescue service.
	* Fire authority.		* Fire authority.
−	* Fire damper.
−	* Fire detection and alarm system.
−	* Fire detector.
	* Fire door.		* Fire door.
	* Fire in buildings.		* Fire in buildings.
Line 45:		Line 49:
	* Firefighting route.		* Firefighting route.
	* Flame retardant.		* Flame retardant.
−	* Flame retardant floormats.
	* Flammable.		* Flammable.
	* Grenfell Tower fire.		* Grenfell Tower fire.
Line 51:		Line 54:
	* Protected escape route.		* Protected escape route.
	* Managing risks in existing buildings: An overview of UK risk-based legislation for commercial and industrial premises (FB 86).		* Managing risks in existing buildings: An overview of UK risk-based legislation for commercial and industrial premises (FB 86).
−	* Means of escape.
−	* Sprinkler.
	* The Regulatory Reform (Fire Safety) Order 2005.		* The Regulatory Reform (Fire Safety) Order 2005.
	* The role of codes, standards and approvals in delivering fire safety.		* The role of codes, standards and approvals in delivering fire safety.

	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]		[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]

Editor at 11:56, 6 August 2021

2021-08-06T11:56:51Z

← Older revision		Revision as of 11:56, 6 August 2021
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	[[File:Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg]]		[[File:Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg]]

−	~~= Find out more =~~	+	= Related articles on Designing Buildings Wiki =
−		+
−	=== Related articles on Designing Buildings Wiki ===	+

	* ACM cladding.		* ACM cladding.
Line 47:		Line 45:
	* Firefighting route.		* Firefighting route.
	* Flame retardant.		* Flame retardant.
		+	* Flame retardant floormats.
	* Flammable.		* Flammable.
	* Grenfell Tower fire.		* Grenfell Tower fire.

Editor at 17:29, 1 September 2020

2020-09-01T17:29:30Z

← Older revision		Revision as of 17:29, 1 September 2020
Line 46:		Line 46:
	* Fire safety design.		* Fire safety design.
	* Firefighting route.		* Firefighting route.
		+	* Flame retardant.
	* Flammable.		* Flammable.
	* Grenfell Tower fire.		* Grenfell Tower fire.
Line 56:		Line 57:
	* The role of codes, standards and approvals in delivering fire safety.		* The role of codes, standards and approvals in delivering fire safety.

−	[[Category:~~Health_and_safety_/_CDM~~]] [[Category:~~Regulations~~]] [[Category:~~DCN_Regulation~~]]	+	[[Category:DCN_Guidance]] [[Category:DCN_Regulation]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]

Designing Buildings at 08:24, 12 August 2020

2020-08-12T08:24:28Z

← Older revision		Revision as of 08:24, 12 August 2020
Line 46:		Line 46:
	* Fire safety design.		* Fire safety design.
	* Firefighting route.		* Firefighting route.
		+	* Flammable.
	* Grenfell Tower fire.		* Grenfell Tower fire.
	* Joint fire code.		* Joint fire code.
Line 55:		Line 56:
	* The role of codes, standards and approvals in delivering fire safety.		* The role of codes, standards and approvals in delivering fire safety.

−	[[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]	+	[[Category:Health_and_safety_/_CDM]] [[Category:Regulations]] [[Category:DCN_Regulation]]

Editor at 21:52, 5 August 2020

2020-08-05T21:52:38Z

← Older revision		Revision as of 21:52, 5 August 2020
Line 43:		Line 43:
	* Fire protection engineering.		* Fire protection engineering.
	* Fire resistance.		* Fire resistance.
		+	* Fire retardant.
	* Fire safety design.		* Fire safety design.
	* Firefighting route.		* Firefighting route.

Editor at 15:57, 19 May 2020

2020-05-19T15:57:09Z

← Older revision		Revision as of 15:57, 19 May 2020
Line 9:		Line 9:
	{\|		{\|
	\|width="100%"\|		\|width="100%"\|
−	Materials of limited combustibility are defined in Table A7:	+	Materials of limited combustibility are defined in Table A7: a. (National classes) by reference to the method specified in BS476: Part 11:1982; or
−	a. (National classes) by reference to the method specified in BS476: Part 11:1982; or	+

	b. (European classes) in terms of performance		b. (European classes) in terms of performance
Line 31:		Line 30:
	* Automatic fire detection and alarm systems, an introductory guide to components and systems BR 510.		* Automatic fire detection and alarm systems, an introductory guide to components and systems BR 510.
	* Automatic fire sprinkler systems: A good practice guide.		* Automatic fire sprinkler systems: A good practice guide.
		+	* BS EN 13501-1.
	* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.		* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.
	* External fire spread: building separation and boundary distances (BR 187).		* External fire spread: building separation and boundary distances (BR 187).

Editor: Reverted edits by 91.240.227.210 (talk) to last revision by Designing Buildings

2018-10-05T13:38:42Z

Reverted edits by 91.240.227.210 (talk) to last revision by Designing Buildings

← Older revision		Revision as of 13:38, 5 October 2018
Line 1:		Line 1:
−	~~Fuck you~~	+	Approved document B of the building regulations 'Fire Safety', defines limited combustibility as:

−	[[~~Category~~:~~Articles_needing_more_work~~]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]	+	{\|
		+	\| A material performance specification that includes non-combustible materials, and for which the relevant test criteria are set out in Appendix A, paragraph 9.
		+	\|}
		+
		+	Paragraph 9 states :
		+
		+	{\|
		+	\|width="100%"\|
		+	Materials of limited combustibility are defined in Table A7:
		+	a. (National classes) by reference to the method specified in BS476: Part 11:1982; or
		+
		+	b. (European classes) in terms of performance
		+
		+	When classified as class A2-S3, d2 in accordance with BS EN 13501-1:2007, Fire classification of construction products and building elements, Part 1 - Classification using data from reaction to fire tests when tested to BS EN ISO 1182:2002, Reaction to fire tests for building products - Noncombustibility test or BS EN ISO 1716:2002 Reaction to fire tests for building products - Determination of the gross calorific value and BS EN 13823:2002, Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item.
		+
		+	Table A7 also includes composite products (such as plasterboard) which are considered acceptable and where these are exposed as linings they should also meet any appropriate flame spread rating.
		+	\|}
		+
		+	Table A7 is shown below:
		+
		+	[[File:Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg]]
		+
		+	= Find out more =
		+
		+	=== Related articles on Designing Buildings Wiki ===
		+
		+	* ACM cladding.
		+	* Approved document B.
		+	* Automatic fire detection and alarm systems, an introductory guide to components and systems BR 510.
		+	* Automatic fire sprinkler systems: A good practice guide.
		+	* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.
		+	* External fire spread: building separation and boundary distances (BR 187).
		+	* Fire and rescue service.
		+	* Fire authority.
		+	* Fire damper.
		+	* Fire detection and alarm system.
		+	* Fire detector.
		+	* Fire door.
		+	* Fire in buildings.
		+	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).
		+	* Fire protection engineering.
		+	* Fire resistance.
		+	* Fire safety design.
		+	* Firefighting route.
		+	* Grenfell Tower fire.
		+	* Joint fire code.
		+	* Protected escape route.
		+	* Managing risks in existing buildings: An overview of UK risk-based legislation for commercial and industrial premises (FB 86).
		+	* Means of escape.
		+	* Sprinkler.
		+	* The Regulatory Reform (Fire Safety) Order 2005.
		+	* The role of codes, standards and approvals in delivering fire safety.
		+
		+	[[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]

91.240.227.210: Replaced content with "Fuck you Category:Articles_needing_more_work Category:Health_and_safety_/_CDM Category:Regulations "

2018-10-05T13:33:45Z

Replaced content with "Fuck you Category:Articles_needing_more_work Category:Health_and_safety_/_CDM Category:Regulations "

← Older revision		Revision as of 13:33, 5 October 2018
Line 1:		Line 1:
−	~~Approved document B of the building regulations 'Fire Safety', defines limited combustibility as:~~	+	Fuck you

−	{\|	+	[[Category:Articles_needing_more_work]] [[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]
−	~~\| A material performance specification that includes non-combustible materials, and for which the relevant test criteria are set out in Appendix A, paragraph 9.~~	+
−	\|}	+
−		+
−	~~Paragraph 9 states :~~	+
−		+
−	{\|	+
−	~~\|width="100%"\|~~	+
−	~~Materials of limited combustibility are defined in Table A7:~~	+
−	~~a. (National classes) by reference to the method specified in BS476: Part 11:1982; or~~	+
−		+
−	~~b. (European classes) in terms of performance~~	+
−		+
−	When classified as class A2-S3, d2 in accordance with BS EN 13501-1:2007, Fire classification of construction products and building elements, Part 1 - Classification using data from reaction to fire tests when tested to BS EN ISO 1182:2002, Reaction to fire tests for building products - Noncombustibility test or BS EN ISO 1716:2002 Reaction to fire tests for building products - Determination of the gross calorific value and BS EN 13823:2002, Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item.	+
−		+
−	~~Table A7 also includes composite products (such as plasterboard) which are considered acceptable and where these are exposed as linings they should also meet any appropriate flame spread rating.~~	+
−	\|}	+
−		+
−	~~Table A7 is shown below:~~	+
−		+
−	[[~~File~~:~~Approved_document_b_table_a7.jpg\|link=File:Approved_document_b_table_a7.jpg~~]]	+
−		+
−	~~= Find out more =~~	+
−		+
−	~~=== Related articles on Designing Buildings Wiki ===~~	+
−		+
−	* ACM cladding.	+
−	* Approved document B.	+
−	* Automatic fire detection and alarm systems, an introductory guide to components and systems BR 510.	+
−	* Automatic fire sprinkler systems: A good practice guide.	+
−	* External fire spread, Supplementary guidance to BR 187 incorporating probabilistic and time-based approaches.	+
−	* External fire spread: building separation and boundary distances (BR 187).	+
−	* Fire and rescue service.	+
−	* Fire authority.	+
−	* Fire damper.	+
−	* Fire detection and alarm system.	+
−	* Fire detector.	+
−	* Fire door.	+
−	* Fire in buildings.	+
−	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).	+
−	* Fire protection engineering.	+
−	* Fire resistance.	+
−	* Fire safety design.	+
−	* Firefighting route.	+
−	* Grenfell Tower fire.	+
−	* Joint fire code.	+
−	* Protected escape route.	+
−	* Managing risks in existing buildings: An overview of UK risk-based legislation for commercial and industrial premises (FB 86).	+
−	* Means of escape.	+
−	* Sprinkler.	+
−	* The Regulatory Reform (Fire Safety) Order 2005.	+
−	* The role of codes, standards and approvals in delivering fire safety.	+
−		+
−	[[Category:Health_and_safety_/_CDM]] [[Category:Regulations]]	+