BS EN 1946-4:2000
Current
The latest, up-to-date edition.
Measurements by hot box methods
Hardcopy , PDF
English
15-07-2000
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Foreword
1 Scope
2 Normative references
3 Definitions, symbols and units
4 Equipment manual
5 Calibration and maintenance files
6 Measurement procedure document
7 Assessment
Annex A (normative) Limits for equipment performance and
test conditions
Annex B (informative) Calculation of some hot box errors
Bibliography
Specifies technical requirements for assessing laboratories to undertake steady-state heat transfer property measurements on components and products that use calibrated or guarded hot box apparatus in accordance with EN ISO 8990:1996, including its application to windows and doors in accordance with EN ISO 12567, or using a heat flow meter in a hot box apparatus in accordance with EN 1934:1998.
| Committee |
B/540
|
| DevelopmentNote |
Supersedes 97/711643 DC (06/2005)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part 4 of this standard provides specific technical criteria for the assessment of laboratories to undertake steady-state heat transfer property measurements on products and components using calibrated or guarded hot box apparatus in accordance with EN ISO 8990:1996, including its application to doors and windows in accordance with EN ISO 12567, or using a heat flow meter in a hot box apparatus in accordance with EN 1934:1998. It complements the common criteria in Part 1.
| Standards | Relationship |
| I.S. EN 1946-4:2000 | Identical |
| DIN EN 1946-4:2000-07 | Identical |
| UNE-EN 1946-4:2001 | Identical |
| UNI EN 1946-4 : 2005 | Identical |
| EN 1946-4:2000 | Identical |
| NF EN 1946-4 : 2000 | Identical |
| NEN EN 1946-4 : 2000 | Identical |
| NS EN 1946-4 : 1ED 2000 | Identical |
| SN EN 1946-4 : 2000 | Identical |
| NBN EN 1946-4 : 2000 | Identical |
| EN 1946-1:1999 | Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 1: Common criteria |
| EN 1934:1998 | Thermal performance of buildings - Determination of thermal resistance by hot box method using heat flow meter - Masonry |
| EN ISO 8990:1996 | Thermal insulation - Determination of steady-state thermal transmission properties - Calibrated and guarded hot box (ISO 8990:1994) |
| EN ISO 6946:2017 | Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods (ISO 6946:2017, Corrected version 2021-12) |
| ISO 8302:1991 | Thermal insulation — Determination of steady-state thermal resistance and related properties — Guarded hot plate apparatus |
| ISO 12567-1:2010 | Thermal performance of windows and doors Determination of thermal transmittance by the hot-box method Part 1: Complete windows and doors |
| ISO 6946:2017 | Building components and building elements — Thermal resistance and thermal transmittance — Calculation methods |
| ISO 8990:1994 | Thermal insulation — Determination of steady-state thermal transmission properties — Calibrated and guarded hot box |
| ISO 7345:1987 | Thermal insulation Physical quantities and definitions |
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