BS 7956:2000
Current
The latest, up-to-date edition.
Specification for primers for woodwork
Hardcopy , PDF
English
04-15-2000
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Committees responsible
Foreword
1 Scope
2 Normative references
3 Definitions
4 Classification
5 Sampling
6 Composition
7 Performance requirements
8 Marking of containers
Annex A (normative) Test for resistance to natural
weathering
Annex B (normative) Test for recoatability after natural
weathering
Annex C (normative) Test for blister resistance
Annex D (normative) Test for low temperature film formation
Annex E (normative) Test for strain resistance (primer type
C only)
Bibliography
Figure C.1 - Details of a blister box suitable for the
blister resistance test
Defines the criteria for all primers used for softwood joinery, as specified in BS EN 927-1. They are suited to overcoating with all types of paint or stain finishing coats, for exterior and interior use.
| Committee |
STI/28
|
| DevelopmentNote |
Supersedes 98/122388 DC, BS 5082(1993), BS 5358(1993) and BS 7779(1994) (10/2005) Reviewed and confirmed by BSI, January 2010. (12/2009)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies requirements for all primers used for softwood joinery as defined in BS EN 927-1. They are suitable, when overcoated with paint (all types) or stain finishing coats (type B only, see clause 4), for interior or exterior use.
NOTE Primers conforming to the requirements of this standard may be suitable for use on hardwoods, but the user is advised to consult the manufacturer in each individual circumstance.
| DEFSTAN 80-54/5(2010) : 2010 | PAINT, FINISHING, GENERAL SERVICE, FUEL RESISTANT, GLOSS - TYPE: BRUSHING OR SPRAYING |
| DEFSTAN 03-32(PT6)/3(2002) : 2002 | PRE-TREATMENT AND PAINTING OF VEHICLES, ENGINEER EQUIPMENT AND COMPONENTS - PART 6: SYSTEMS FOR SPECIALISED VEHICLES, COMPONENTS AND SUBSTRATES INCLUDING DISTINCTIVE COLOURS |
| DEFSTAN 80-14/2(2006) : 2006 | PAINT REMOVER, DICHLOROMETHANE, WATER RINSABLE NON AEROSPACE USE TYPE: BRUSHING |
| 05/30095368 DC : DRAFT FEB 2005 | BS 6150 - PAINTING OF BUILDINGS - CODE OF PRACTICE |
| BS 7664:2000 | Specification for undercoat and finishing paints |
| BS 6150(2006) : 2006 | PAINTING OF BUILDINGS - CODE OF PRACTICE |
| BS 3900-H2:1983 | Methods of test for paints. Evaluation of paint and varnish defects Designation of degree of blistering |
| BS EN 927-1:2013 | Paints and varnishes. Coating materials and coating systems for exterior wood Classification and selection |
| BS EN 21512:1994 | Methods of test for paints. Sampling |
| BS 3900-D9:1986 | Methods of test for paints. Optical tests on paint films Determination of colour and colour difference: measurement |
| BS 5235:1975 | Specification for dial-type expansion thermometers |
| BS 7664:1993 | Specification for undercoat and finishing paints |
| BS 3900-H4:1983 | Methods of test for paints. Evaluation of paint and varnish defects Designation of degree of cracking |
| BS EN 971-1:1996 | Paints and varnishes. Terms and definitions for coating materials General terms |
| BS 3900-D10:1986 | Methods of test for paints Determination of colour and colour difference: calculation |
| BS EN ISO 2409:2013 | Paints and varnishes. Cross-cut test |
| BS 3900-B18(1994) : AMD 8689 | PAINTS AND VARNISHES. DETERRMINATION OF NON-VOLATILE MATTER OF PAINTS, VARNISHES AND BINDERS FOR PAINTS AND VARNISHES |
| BS 3900-D8:1986 | Methods of test for paints. Optical tests on paint films Determination of colour and colour difference: principles |
| BS 3900-G6:1989 | Methods of test for paints Assessment of resistance to fungal growth |
| BS 3900-H5:1983 | Methods of test for paints. Evaluation of paint and varnish defects Designation of degree of flaking |
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