
RAILWAY APPLICATIONS - BRAKE INDICATORS - PART 1: PNEUMATICALLY OPERATED BRAKE INDICATORS
出版:Norwegian Standards (Norges Standardiseringsforbund)

專(zhuān)家解讀視頻
Describes the requirements for the design, dimensions, performance and testing of single/double brake indicators with or without electrical contacts.
EN 15220-1 : 2008 + A1 2011 - Identical