Mineral insulating oils. Methods for the determination of 2-furfural and related compounds
Document status: Active
Gas infrared burners. General technical requirements and acceptance rules
Document status: Active
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 2. Design, construction, testing, marking and documentation
Document status: Active
Brush holders and brackets for traction and electrical machines. Serrate rifling. Dimensions
Document status: Active
Electrical articles. Operating conditions as to environment mechanical aspects influence
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