BS 874-3.2:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods for determining thermal insulating properties. Tests for thermal transmittance and conductance Calibrated hot-box method
Hardcopy , PDF
23-11-2007
English
28-09-1990
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Foreword
Committees responsible
Method
0 Introduction
1 Scope
2 Definitions
3 Principle
4 Apparatus
5 Test elements
6 Test procedure
7 Expression of results
8 Test report
Appendix
A Calibration procedures
Figures
1 Calibrated hot-box apparatus
2 Metering box wall thermopile
3 Example of determination of metering box wall and
flanking coefficients
For large building elements such as walls, roof and floors.
| Committee |
B/540
|
| DevelopmentNote |
Supersedes BS 874(1983) (07/2004) Supersedes 89/76042 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 874-3.1:1987 | Methods for determining thermal insulating properties. Tests for thermal transmittance and conductance Guarded hot-box method |
| ASTM C 1199 : 2014 : REDLINE | Standard Test Method for Measuring the Steady-State Thermal Transmittance of Fenestration Systems Using Hot Box Methods |
| BS 4745:2005 | Determination of the thermal resistance of textiles. Two-plate method: fixed pressure procedure, two-plate plate method: fixed opening procedure, and single-plate method |
| BS 874-2.1:1986 | Methods for determining thermal insulating properties. Tests for thermal conductivity and related properties Guarded hot-plate method |
| BS 874-1:1986 | Methods for determining thermal insulating properties Introduction, definitions and principles of measurement |
| BS 874-3.1:1987 | Methods for determining thermal insulating properties. Tests for thermal transmittance and conductance Guarded hot-box method |
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