SS-EN-15502-2-2 Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances

SS-EN-15502-2-2 - 2014 EDITION - CURRENT


Document Center Inc. is an authorized dealer of SIS standards.
The following bibliographic material is provided to assist you with your purchasing decision:


This European Standard specifies, the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners and are hereafter referred to as boilers. Where the word boiler is used, this is to be read as the boiler including its connecting ducts, ducts and terminals, if any. This European Standard covers gas-fired central heating boilers type B11, B11BS, B12, B12BS, B13, B13BS according to the classification in CEN/TR 1749:2009: a) that have a nominal heat input (on the basis of net calorific value) not exceeding 70 kW; b) that use one or more combustible gases of the three gas families at the pressures stated in EN 437; c) where the temperature of the heat transfer fluid does not exceed 105 °C during normal operation; d) where the maximum operating pressure in the water circuit does not exceed 6 bar; e) which are declared in the technical instructions to be either a low temperature boiler or a standard boiler. If no declaration is given the boiler is to be considered a standard boiler; f) which are intended to be installed either indoors or in a partially protected place; g) which are either not intended to produce hot water, or are intended to produce hot water either by the instantaneous or storage principle, the whole being marketed as a single unit. h) which are designed for either sealed water systems or for open water systems. This European Standard is to be used in conjunction with the General Requirements Standard EN 15502 1. For applications within the scope of the PED further requirements may be necessary (e.g. situations where the maximum allowable temperature exceeds 110 °C, or where volume times maximum allowable pressure is over 50 bar x litres). This standard provides requirements for boilers with known constructions. For boilers with an...

To find similar documents by classification:

27.060.30 (Boilers and heat exchangers Including steam pressure vessels Heat exchangers for medical use, see 11.040.10 Heat exchangers for the chemical industry, see 71.120.30 Heat exchangers for the petroleum and natural gas industry, see 75.180.20 Heating appliances for buildings, see 97.100)

91.140.10 (Central heating systems Including burners and boilers for central heating systems Heating appliances, see 97.100)

91.140.60 (Water supply systems Including water meters in buildings External water conveyance systems, see 93.025)


Efficiency requirements for new hot-water boilers fired with liquid or gaseous fuels. Appliances burning gaseous fuels

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

ORDER

Price:

$202.35        


Want this as a site license?



Designation Name

SS-EN 15502-2-2:2014

Revision Level

2014 EDITION

Status

Current

Publication Date

Aug. 3, 2014

Language(s)

English

Page Count

56

International Equivalent

EN 15502-2-2:2014(IDT)