BS 7414:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for white PVC-U extruded hollow profiles with heat welded corner joints for plastics windows: materials type B
Hardcopy , PDF
English
29-03-1991
28-10-2025
Committees responsible
Foreword
Specification
1. Scope
2. Definitions
3. Raw materials
4. Profile properties
5. Profile marking
Appendices
A. Impact strength test
B. Tensile-impact strength test
C. Retention of tensile-impact strength after
artificial ageing
D. Reference method for measuring face surface
flatness and parallelism
E. Heat reversion test
F. Heat ageing test
G. Impact resistance at low temperature test
H. Colour fastness test
J. Weld factor test
K. Corner strength test
Tables
1. Physical properties of PVC-U type B material
2. Tolerances on dimensions
Figures
1. Specimen dimensions for the impact strength test
2. Specimen dimensions for the tensile-impact strength
test
3. Apparatus for corner strength test
4. Points of maximum tensile bending stress
Requirements for the raw materials and properties of the finished profile after manufacture. Includes methods of test.
| Committee |
B/538/1
|
| DevelopmentNote |
Inactive for the new design. Supersedes 88/12085 DC and 93/107516 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
This British Standard specifies requirements for the raw materials and properties of the finished profile after manufacture for white PVC-U extruded hollow profiles with heat welded corner joints for plastics windows manufactured from materials type B.
Methods of test are given in Appendix A to Appendix K.
NOTE 1 Plastics windows made from PVC-U extruded hollow profiles are specified in BS 7412 and requirements for white PVC-U hollow profiles for plastics windows manufactured from materials type A are specified in BS 7413.
NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.
| BS 7722:1994 | Specification for surface covered PVC-U extruded hollow profiles with heat welded corner joints for plastics windows |
| ISO 1163-2:1995 | Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties |
| BS 2782-3:Methods 320A to 320F:1976 | Methods of testing plastics. Mechanical properties Tensile strength, elongation and elastic modulus |
| BS 6100-1.5.1:1984 | Glossary of building and civil engineering terms. General and miscellaneous. Operations. Associated plant and equipment Coordination of dimensions. Tolerances and accuracy |
| BS 2782-3 Method 359:1984 | Methods of testing plastics. Mechanical properties Determination of Charpy impact strength of rigid materials (Charpy impact flexural test) |
| ISO 4892:1981 | Plastics — Methods of exposure to laboratory light sources |
| BS 2782-1.120A,B,D,E(1990) : LATEST | METHODS OF TESTING PLASTICS - THERMAL PROPERTIES - METHODS 120A, B, D AND E - DETERMINATION OF VICAT SOFTENING TEMPERATURE OF THERMOPLASTICS |
| BS 7412:1991 | Specification for plastics windows made from PVC-U extruded hollow profiles |
| BS 3900-D9:1986 | Methods of test for paints. Optical tests on paint films Determination of colour and colour difference: measurement |
| BS 2782-5:Method 540B:1982 | Methods of testing plastics. Optical and colour properties, weathering Methods of exposure to laboratory light sources, (xenon arc lamp, enclosed carbon arc lamp, open-flame carbon arc lamp, fluorescent tube lamps) |
| BS 6100-1.3.5:1988 | Glossary of building and civil engineering terms. General and miscellaneous. Parts of construction works Doors, windows and openings |
| BS 1006:1990 | Methods of test for colour fastness of textiles and leather |
| BS 3900-D10:1986 | Methods of test for paints Determination of colour and colour difference: calculation |
| BS 2782-3 Method 335A:1978 | Methods of testing plastics. Mechanical properties Determination of flexural properties of rigid plastics |
| BS 3900-D8:1986 | Methods of test for paints. Optical tests on paint films Determination of colour and colour difference: principles |
| BS 7413:1991 | Specification for white PVC-U extruded hollow profiles with heat welded corner joints for plastics windows: materials type A |
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