Description
DIN 14677-1 – Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems – Part 1: Maintenance measures
Product Details
- Published:
- 08/01/2018
- Number of Pages:
- 16
- File Size:
- 1 file
- Product Code(s):
- 2858152, 2858152
- Note:
- This product is unavailable in Ukraine, Russia, Belarus