BS EN 303-1-1999 Heating boilers - Part 1 - Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

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BS EN 303-1-1999 Heating boilers - Part 1 - Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

This standard is applicable to heating boilers with bumers using fans up to a nominal heat output of 1 000 kW They are operated, either with negative pressure (naturai draught boiler) or with positive pressure (pressurized boiler) in the combustion chamber, in accordance with the boiler manufacturer's instnimiOnS.

Scope
Normative references
Definitions
Requirements
Tests
Marking
Technical documentation, scope of supply

Annex A A-deviations
Annex B Conformity evaluation

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