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EN 304:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Heating boilers - Test code for heating boilers for atomizing oil burners
31-03-1993
30-09-1992
The test code applies to the tests of the thermal performance of oil-fired heating boilers (hereafter called 'boilers') and combined boilers and water heaters. The requirements are laid down in EN 303 part 1 and EN 303 part 2. This standard includes the requirements and recommendations for carrying out and evaluating the procedure for testing boilers and also the details of the technical condtions under which the tests shall be carried out.
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