PREN 50405 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS
01-12-2015
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Symbols and abbreviations
5 Requirements for data sheets
6 Test categories and environmental conditions
7 Test procedures
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.