Dimensions of low-voltage switchgear and controlgear. Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations— 41 стр.
Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories— 56 стр.
Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories— 56 стр.
General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). HBES installations. Installation and planning— 42 стр.
Reference conditions and procedures for testing industrial and process measurement transmitters. Specific procedures for temperature transmitters— 20 стр.
Switches for household and similar fixed electrical installations. Particular requirements. Switches and related accessories for use in home and building electronic systems (HBES)— 54 стр.