EN 14511-2 PDF

BS EN Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with. Find the most up-to-date version of EN at Engineering NBN EN Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling – Part 2: Test.

Author: Tuzilkree Akinotilar
Country: Mayotte
Language: English (Spanish)
Genre: Automotive
Published (Last): 16 July 2016
Pages: 458
PDF File Size: 18.97 Mb
ePub File Size: 11.53 Mb
ISBN: 167-1-57665-726-3
Downloads: 30530
Price: Free* [*Free Regsitration Required]
Uploader: Shami

Test methods, Part 4: The requirements for the uncertainties of measurement of 4. The method is based on the calculation method in standard ENincluding domestic hot water production. The test is performed at the flow rate obtained during the test at the corresponding standard rating conditions.

Customers who bought this product also bought BS EN Although we endeavour to maintain an up-to-date catalogue, on occasion we may not have the latest version of a document, including where it has not yet been provided 1451-12 an international feed. For units with brine, the test shall be carried out with the brine specified by the manufacturer, see 7.

EN comprises the following parts under the general title Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for e heating and cooling: The P-mark on a heat pump indicates that the heat pump fulfills the requirements set out in certification rules SPCR SP Method is a method 145111-2 progress used to calculate the seasonal performance factor of a system and the annual energy savings of air-to-water heat pumps. For more information, click here.

  BENNIS AND THOMAS CRUCIBLES OF LEADERSHIP PDF

It can be used for heat pumps in both heating and cooling operating modes. The method specifies the testing procedure, depending on whether the heat pump has constant capacity, variable capacity or incremental capacity control.

Standards and methods used by SP for testing of heat pumps

International Classification for Standards ICS is an international classification system for technical standards. Terms een conditions for Customized compilation of standards Contact us Accessibility. This second test shall meet the following criteria for cooling and heating mode as applicable: Please download Chrome or Firefox or view our browser tips. February Number of pages: The test also includes verification of product marking on the heat pump.

The test involves two ej offs of half the volume of the storage tank, together with a single tapping to determine the maximum quantity of useable hot water and the reference hot water temperature. BS EN 98 Vicker ISO Sound power level measuremnts.

The energy savings calculated is a comparison between a house having direct electric heating and the same house having a water-to-water heat pump or a brine-to-water heat pump installed. Document Status Indicators The Green 1411-2 status indicator indicates that the document is: Test conditions No longer current but cited in Building Regulations guidance.

EVS-EN – Estonian Centre for Standardisation

Chapter 1 and 2 Test These rules have been developed in conjunction with manufacturers and relevant authorities, and specify required performance levels such as COP, documentation and quality assurance in manufacture. At the minimum flow rate specified by the manufacturer. This standard specifies a method for determination of sound power level for heat pumps. This standard specifies a method for determination of sound power level for heat pumps in a reverberation room.

  COMMUNICATE VERDERBER PDF

Standards and methods used by SP for testing of heat pumps

Beaulier Date of publication: Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards. Measurement of fractional efficiency and air flow resistance ISO Follow these links to find other Standards similar to the one you are viewing. Guidelines for inspection of ventilation and air-conditioning systems Modules M, M, M, M Test methods EN For reverse cycle units, the heating capacity and the efficiency class shall be determined from one of the standard rating conditions indicated in Table 5 depending of the heat source: Get a quote for certification of systems, products or services, and get certified.

This test method is replaced by the standard EN Direct-expansion heat pumps may be tested in accordance with this method.

It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used.