DIN 14677-2 – DRAFT

Original price was: $45.00.Current price is: $22.00.

Draft Document – 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 2: Requirements to the specialised company

Deutsches Institut Fur Normung E.V. (German National Standard) , 03/01/2018

Pages: 7

Category:

Original price was: $45.00.Current price is: $22.00.

Draft Document – 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 2: Requirements to the specialised company

Deutsches Institut Fur Normung E.V. (German National Standard) , 06/01/2017

Pages: 8

Category: