BS 8204-1:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Screeds, bases and in-situ floorings Concrete bases and cement sand levelling screeds to receive floorings. Code of practice
Hardcopy , PDF
22-12-2003
English
20-08-2002
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Committees responsible
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Exchange of information and time schedule
5 Materials
6 Design considerations
7 Work on site
8 Inspection and testing of bases and levelling screeds
Annex A (informative) Recommendations for the use of
lightweight aggregates in concrete bases and
levelling screeds
Annex B (normative) Methods for the assessment of
levels and surface regularity
Annex C (normative) Method for the determination of
in situ crushing resistance of bonded and unbonded
levelling screeds
Annex D (normative) Determination of in situ crushing
resistance of floating levelling screeds
Annex E (normative) Curing recommendations for
different cement types
Bibliography
Figures
Tables
Provides recommendations for constituent materials, design, work on site, inspection and testing of concrete bases that are to receive in situ wearing screeds. Applicable to ground-supported concrete floor bases.
| Committee |
CB/300
|
| DevelopmentNote |
Supersedes BS 8204-1(1999), BS DD 230(1996) and 02/100950 DC. (09/2002)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 8425:2003 | Code of practice for installation of laminate floor coverings |
| PD 6682-3:2003 | Aggregates Aggregates for mortar. Guidance on the use of BS EN 13139 |
| BS 8204-7:2003 | Screeds, bases and in-situ floorings Pumpable self-smoothing screeds. Code of practice |
| BS 6229:2003 | Flat roofs with continuously supported coverings. Code of practice |
| BS 8000-9:2003 | Workmanship on building sites Cementitious levelling screeds and wearing screeds. Code of practice |
| S.R. 18:2006 | GUIDANCE ON THE USE OF I.S. EN 13139:2002 - AGGREGATES FOR MORTAR |
| BS 4887-2:1987 | Mortar admixtures Specification for set retarding admixtures |
| BS 5328-1:1997 | Concrete Guide to specifying concrete |
| BS 4551-2:1998 | Methods of testing mortars, screeds and plasters Chemical analysis and aggregate grading |
| BS 915-2:1972 | Specification for high alumina cement Metric units |
| BS EN 10223-2:2012 | Steel wire and wire products for fencing and netting Hexagonal steel wire netting for agricultural, insulation and fencing purposes |
| BS EN 197-1:2011 | Cement Composition, specifications and conformity criteria for common cements |
| BS EN 934-2 : 2009 | ADMIXTURES FOR CONCRETE, MORTAR AND GROUT - PART 2: CONCRETE ADMIXTURES - DEFINITIONS, REQUIREMENTS, CONFORMITY, MARKING AND LABELLING |
| BS 5328-3:1990 | Concrete Specification for the procedures to be used in producing and transporting concrete |
| BS 4887-1:1986 | Mortar admixtures Specification for air-entraining (plasticizing) admixtures |
| BS EN 13318:2000 | Screed material and floor screeds. Definitions |
| BS 4027:1996 | Specification for sulfate-resisting Portland cement |
| BS 7979:2001 | Specification for limestone fines for use with Portland cement |
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