Automatic electrical controls for household and similar use. Part 2.4. Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type
State system for ensuring the uniformity of measurements. State verification schedule for means of measuring quantity of heat of solution and heat of reactions
Biological safety. Reverse osmosis treatment of waste, industrial, surface water and filtrate of municipal solid waste landfills. General specifications
€10
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