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BS EN 1946-4:2000

Current

Current

The latest, up-to-date edition.

Measurements by hot box methods

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-15-2000

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.

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.

Committee
B/540
DevelopmentNote
Supersedes 97/711643 DC (06/2005)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Current
Supersedes

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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