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BS EN 442-2:2014

Current
Current

The latest, up-to-date edition.

Radiators and convectors Test methods and rating
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-2014

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Selection of heating appliances to be tested
5 Equipment of laboratory and test methods
6 Test report
Annex A (normative) - Master radiators dimensional verification
Annex B (informative) - Determination of pressure drop
Annex C (normative) - Least squares regression for a model
Annex D (normative) - Analysis of test results by the method of least
        squares multiple regression
Annex E (normative) - Specimen of the test report
Annex F (informative) - Apparatus and method for checking the bulk
        temperature measuring devices
Annex G (informative) - Examples of typical appliances according to Table 4
Annex H (normative) - Determination of the (Phi[M]) values of the master
        radiators primary set
Annex I (normative) - Traceability of the thermal output measurement of
        radiators and convectors
Annex J (normative) - Calibration Procedure
Annex K (normative) - Pretreatment and paint testing method
Bibliography

Describes procedures for determining the standard thermal outputs and other characteristics of radiators and convectors installed in a permanent manner in construction works, fed with water or steam at temperatures below 120 degree C, supplied by a remote energy source.

This European Standard defines procedures for determining the standard thermal outputs and other characteristics of radiators and convectors installed in a permanent manner in construction works, fed with water or steam at temperatures below 120°C, supplied by a remote energy source.

This European Standard specifies the laboratory arrangements and testing methods to be adopted, the admissible tolerances, the criteria for selecting the samples to be tested and for verifying the conformity of the current production with the samples tested at the initial test.

This European Standard also defines the additional common data that the manufacturer shall provide with the product in order to ensure the correct application of the products.

This European Standard does not apply to fan assisted radiators, fan assisted convectors and trench convectors and to independent heating appliances.

Committee
RHE/6
DevelopmentNote
Together with BS EN 442-1 and BS EN 442-3, it supersedes BS 3528(1977). Supersedes 91/78545 DC and 99/706550 DC (10/2003) Supersedes 02/713315 DC. (11/2003) Supersedes 13/30278679 DC. (12/2014)
DocumentType
Standard
Pages
82
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NF EN 442-2 : 2016 Identical
NBN EN 442-2 : 2015 Identical
NEN EN 442-2 : 2014 Identical
NS EN 442-2 : 2014 Identical
I.S. EN 442-2:2014 Identical
SN EN 442-2 : 1996 + A1 2000 Identical
UNI EN 442-2 : 2004 Identical
UNE-EN 442-2:2015 Identical
EN 442-2:2014 Identical
DIN EN 442-2:2015-03 Identical

BS PAS 33(1999) : 1999 SPECIFICATION FOR THE DESIGN, INSTALLATION AND COMMISSIONING OF GAS FIRED CENTRAL HEATING SYSTEMS IN DOMESTIC PREMISES

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
EN 442-1:2014 Radiators and convectors - Part 1: Technical specifications and requirements
ISO 16269-7:2001 Statistical interpretation of data — Part 7: Median — Estimation and confidence intervals
EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels

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