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 measuring instruments of current ratio and phase displacement for sinusoidal current
Thermoplastics pipes and fittings. Vicat softening temperature. Part 3. Test conditions for acrylonitrile-butadiene-styrene and acrylonitrile-styrene-acrylate pipes and fittings