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PD CLC/TS 50640:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Clothes washing machines for commercial use. Methods for measuring the performance

Available format(s)

Hardcopy , PDF

Superseded date

12-01-2023

Language(s)

English

Published date

31-05-2015

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Requirements
5 Test conditions, materials, equipment and instrumentation
6 Preparation for testing
7 Performance measurements - general requirements
8 Tests for performance
9 Assessment of performance
10 Data to be reported
Annex A (normative) - Specification of stain test strips
        with standardized soiling
Annex B (normative) - Reference detergents - Reference
        detergent A*
Annex C (normative) - Specifications for base load -
        Cotton/synthetics base loads
Annex D (normative) - Reference machine specification -
        Specification of the reference washing machines
        and method of use
Annex E (normative) - Reference machine programme
        definitions
Annex F (normative) - The bone-dry method of conditioning
Annex G (normative) - Folding and loading the test load
Annex H (normative) - Measuring the bath temperature
Annex I (informative) - Performance testing of gas fired
        washing machines
Annex J (normative) - Performance testing of steam heated
        washing machines
Annex K (normative) - Procedure to determine test load size
        when rated capacity is not declared
Annex L (informative) - Uncertainty of measurements in
        the present document
Annex M (normative) - Test report - Data to be reported
Annex N (informative) - Sources of materials and supplies
Bibliography

Defines methods for measuring the performance of clothes washing machines for commercial use utilizing cold and/or hot water supply and without heating or with heating devices for electricity, steam or gas.

This Technical Specification specifies methods for measuring the performance of clothes washing machines for commercial use utilizing cold and/or hot water supply and without heating or with heating devices for electricity, steam or gas. It also deals with appliances for both washing and drying textiles (washer-dryers) with respect to their washing related functions. This Technical Specification covers top, front and side loaded non household washing machines with horizontal or vertical axis and with one or more wash compartments. NOTE 1 Non household tumble dryer performance is assessed to CLC/TS 50594. NOTE 2 Installation and energy calculations of non-household washing machines heated with gas is assessed in EN ZZZZZ. The object is to state and define the principal performance characteristics of non-household washing machines and to describe the test methods for measuring these characteristics. NOTE 3 This Technical Specification does not apply to continuous batch washing machines (e.g. tunnel washers) or washing machines only possible to operate with automatic loading and unloading. NOTE 4 This Technical Specification does not specify safety requirements for non-household washing machines. Safety requirements are specified in EN 50571 and the EN ISO 10472 series.

Committee
CPL/59
DocumentType
Standard
Pages
0
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
CLC/TS 50640:2015 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
IEC 61121:2012 Tumble dryers for household use - Methods for measuring the performance
IEC 60456:2010 Clothes washing machines for household use - Methods for measuring the performance
EN ISO 3759:2011 Textiles - Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change (ISO 3759:2011)
EN ISO 80000-1:2013 Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011)
IEC 62053-21:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)
EN ISO 11664-2:2011 Colorimetry - Part 2: CIE standard illuminants (ISO 11664-2:2007)
EN 60704-2-4:2012 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-4: Particular requirements for washing machines and spin extractors
IEC 60704-1:2010 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements
EN ISO 2060 : 1995 TEXTILES - YARN FROM PACKAGES - DETERMINATION OF LINEAR DENSITY (MASS PER UNIT LENGTH) BY THE SKEIN METHOD
IEC 60704-2-4:2011 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-4: Particular requirements for washing machines and spin extractors
ISO/IEC Guide 43-1:1997 Proficiency testing by interlaboratory comparisons Part 1: Development and operation of proficiency testing schemes
IEC 60734:2012 Household electrical appliances - Performance - Water for testing
IEC TR 61923:1997 Household electrical appliances - Method of measuring performance - Assessment of repeatability and reproducibility
ISO/TR 22971:2005 Accuracy (trueness and precision) of measurement methods and results Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results
ISO 4319:1977 Surface active agents — Detergents for washing fabrics — Guide for comparative testing of performance
CLC/TS 50594:2015 Tumble dryers for commercial use - Methods for measuring the performance
ISO 3759:2011 Textiles — Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change
EN 50229 : 2015 COR 2016 ELECTRIC CLOTHES WASHER-DRYERS FOR HOUSEHOLD USE - METHODS OF MEASURING THE PERFORMANCE
EN 60734:2012 Household electrical appliances - Performance - Water for testing
EN 1458-2:2011 Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kW - Part 2: Rational use of energy
ISO 2060:1994 Textiles — Yarn from packages — Determination of linear density (mass per unit length) by the skein method
ISO 80000-1:2009 Quantities and units — Part 1: General
DIN 53923:1978-01 Testing of textiles; determination of water absorption of textile fabrics
IEC TR 62617:2015 Home laundry appliances - Uncertainty reporting of measurements
ISO 2061:2015 Textiles Determination of twist in yarns Direct counting method
EN 12953-10:2003 Shell boilers - Part 10 : Requirements for feedwater and boiler water quality
EN 60704-1:2010/A11:2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE NOISE - PART 1: GENERAL REQUIREMENTS (IEC 60704-1:2010)
ISO 11664-2:2007 Colorimetry — Part 2: CIE standard illuminants
EN 12127:1997 Textiles - Fabrics - Determination of mass per unit area using small samples
ISO/IEC Guide 43-2:1997 Proficiency testing by interlaboratory comparisons Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies
EN ISO 2061:2015 Textiles - Determination of twist in yarns - Direct counting method (ISO 2061:2015)

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