BS 2782-1 Method 140B:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of testing plastics. Thermal properties Determination of the burning behaviour of flexible vertical specimens in contact with a small-flame ignition source
Hardcopy , PDF
03-15-1999
English
10-15-1993
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National foreword
Committees responsible
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Significance of test
6 Apparatus and materials
7 Specimens
8 Conditioning
9 Test procedures
10 Expression of results
11 Precision
12 Test report
Annex
A (informative) Classification system for determining
the combustibility of vertical flexible specimens
using a 20 mm flame source
Tables
1 Precision data
A.1 Criteria and categories for classifying burner
behaviour
Figures
1 Specimen orientation
2 Application of flame
3 Burner with optional flame distance indicator
National annex
NA (informative) Details of laboratory burner
(ignition source P/PF2)
Specifies a small-scale laboratory screening procedure for comparing the relative burning behaviour of vertically oriented thin and relatively flexible plastics specimens exposed to a low-energy-level flame ignition source.
| Committee |
PRI/21
|
| DevelopmentNote |
DRAFT FOR COMMENT 89/39947 DC
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 9773:1998 | Similar to |
| ISO 1210:1992 | Plastics — Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 1043-1:2011 | Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics |
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