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This European Standard specifies the minimum safety ventilation requirements for leisure accommodation vehicles
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Test method for measuring compression loads (all finishes) on direct tension indicators
7 Method of calculating the minimum distances for ground level trip devices
Testing a series of transformers
Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda Ingestion-build-96603 This European Standard specifies theBS EN 15476: 2009 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda BS EN 15476 specifies a method for the determination of the ammoniacal nitrogen content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates. BS EN 15476 is not applicable to fertilizers