Online Standards Store PDF
Noise of machines. Sound power rating of air-conditioning and air-source heat pump equipment. Part 2. Non-ducted indoor equipment
Document status: Cancelled
Low voltage systems. Cable systems. Telecommunication routes and spaces of horizontal and backbone subsystems of structured cable system. Basic principles
Document status: Active
Tiflokommentirovanie and tiflokommentariy. Terms and definitions
Document status: Active
Thermistors. Methods for measuring the hot resistance and maximum heater power
Document status: Active
