Operating forces - Test method - Part 1: Windows
NORM herausgegeben am 1.2.2021
Bezeichnung normen: ČSN EN 12046-1
Zeichen: 747015
Katalog-Nummer: 511384
Ausgabedatum normen: 1.2.2021
Zahl der Seiten: 16
Gewicht ca.: 48 g (0.11 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies the test method for determining the force required when engaging or releasing the hardware of a window and when commencing the movement of a casement or sash, in both opening and closing directions. This document is applicable to all types of openable windows where the movement is a manual operation. This document is applicable to products of any frame material