IEC 62642-2-72 Ed. 1.0 b:2015
Click here to purchase
IEC 62642-2-72:2015 defines passive surface mounted glass break detectors installed in buildings and provides for security grades 1 to 4 (see IEC 62642-1), specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV (see IEC 62599-1).
Product Details
- Edition:
- 1.0
- Published:
- 10/07/2015
- Number of Pages:
- 89
- File Size:
- 1 file , 1.2 MB
Connectors for electrical and electronic equipment – Part 7: Detail specification for up to 7 ways including PE or FE (data/power) and shield pin, free and fixed circular connectors for balanced single-pair data transmission with current-carrying capacity – Mechanical mating information, pin assignment and additional requirements for type 7
standard by International Electrotechnical Commission, 05/01/2023
Electric welding equipment – Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) – Part 3: Resistance welding equipment
standard by International Electrotechnical Commission,