BS EN 61857-22. Electrical insulation systems. Procedures for thermal evaluation. Part 22. Specific requirements for encapsulated-coil model. Wire-wound electrical insulation system
Plastics piping systems - Guidance for the installation inside buildings of pressure piping systems for hot and cold water intended for human consumption; German version ENV 12108:2001
Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (<(hoch)18>O/<(hoch)16>O) of water from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12141:1996
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