Aerospace series. Fluorocarbon rubber (FKM). Low compressions set. Hardness 50 IRHD1 Scope This document specifies the properties of fluorocarbon rubber (FKM)1), low compression set, hardness 50 IRHD, for aerospace applications.

This European Standard applies to newly manufactured electromechanical watt-hour meters intended for residential

Main frame

the limit deviations of grinding wheel thickness for wheels with T

on product packaging

Editorially revised

IEC 60664-1:1992

both the definitive requirements and the documented items have to be met

— to reduce the risk of incorrect operation by a driver working with different trains fitted with ERTMS/ETCS and ERTMS/GSM-R

thereby limiting the opportunity for improvement

20 mm up to and including 400 mm

BS EN 13501-5 defines a harmonized procedure for the classification of roofs/roof coverings exposed to an external fire

showing the use of the marks