Insulation coordination for equipment within low-voltage systems. Part 5. Comprehensive method for determining clearances and creepage distance equal to or less than 2 mm
State system for ensuring the uniformity of measurements. Standard reference data. Carbon monoxide, liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities at temperatures from 70 K up to 500 K and pressures up to 100 Mpa
Roofing and hydraulic-insulating flexible polymeric (thermoplastic or elastomer) materials. Methods for determination of length, width, straightness and flatness
