EN 303-2:1998

EN 303-2:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners". This standard covers: This standard is applicable to heating boilers in accordance with prEN 303-1 up to a nominal heat output of 1000 kW and prEN 303-4 up to a nominal heat output of 70 kW with atomizing oil burners in accordance with EN 267 which are designed for operating with liquid fuels. The requirements of this standard apply to type testing to heating boilers which are tested on a test rig in accordance with the test code given in EN 304. This standard specifies the necessary heating technical requirements for heating boilers with liquid fuels. NOTE: This Standard can also be used as the basis for evaluation of package boiler/burner units.

This standard is applicable to heating boilers in accordance with prEN 303-1 up to a nominal heat output of 1000 kW and prEN 303-4 up to a nominal heat output of 70 kW with atomizing oil burners in accordance with EN 267 which are designed for operating with liquid fuels. The requirements of this standard apply to type testing to heating boilers which are tested on a test rig in accordance with the test code given in EN 304. This standard specifies the necessary heating technical requirements for heating boilers with liquid fuels. NOTE: This Standard can also be used as the basis for evaluation of package boiler/burner units.

EN 303-2:1998 is classified under the following ICS (International Classification for Standards) categories: 91.140.10 - Central heating systems. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 303-2:1998 has the following relationships with other standards: It is inter standard links to EN 303-2:1992, EN 303-2:2017, EN 303-4:1999, EN 267:2020, EN 304:2017, EN 303-1:2017, EN 15035:2006, EN 15034:2006, EN 303-2:1998/A1:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 303-2:1998 is associated with the following European legislation: EU Directives/Regulations: 92/42/EEC; Standardization Mandates: M/066. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

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