NEN EN 50291-1 : 2010 AMD 1 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTRICAL APPARATUS FOR THE DETECTION OF CARBON MONOXIDE IN DOMESTIC PREMISES - PART 1: TEST METHODS AND PERFORMANCE REQUIREMENTS
05-01-2018
01-12-2013
Defines general requirements for the construction, testing and performance of electrically operated carbon monoxide gas detection apparatus, designed for continuous operation in domestic premises.
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