BS 4370-2:1993
Current
The latest, up-to-date edition.
Methods of test for rigid cellular materials Methods 7 to 9
Hardcopy , PDF
English
12-12-2001
Foreword
1 Scope
2 References
3 Deleted
4 Methods 7A and 7B - Measurement of thermal
conductivity and apparent thermal conductivity
5 Method 8 - Measurement of water vapour transmission
6 Method 9 - Determination of tensile strength
7 Deleted
Annex A (informative) - Deleted
Annex B (informative) - Water vapour transmission rate
and related properties:
conversion factors
Annex C - Deleted
Annex D - Deleted
Methods are given for determination of shear strength and shear modulus, thermal conductivity, water vapour transmission, tensile strength and volume percentage of closed cells. Methods 6 and 10 deleted.
| Committee |
PRI/70
|
| DevelopmentNote |
Supersedes 87/43128 DC (12/2001) Supersedes BS 4370-2(1973) (08/2005) Reviewed and confirmed by BSI, June 2007. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
This Part of BS 4370 describes three methods of test which apply to rigid cellular products of polymeric origin.
Methods 7A and 7B. Measurement of thermal conductivity
Method 8. Measurement of water vapour transmission
Method 9. Determination of tensile strength
NOTE The methods may not be suitable for cellular products of inorganic origin.
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