Railway applications. Direct current signalling monostable relays of type N and type C PAS 15 ISO/TR 16476 provides principles for

ISO/TR 16476 provides principles for

Requirements on the content of road weather observation and forecast products

Healthcare

unit loads

to be applied to the estimation of specific migration of substances into drinking water from organic materials intended to come into contact with drinking water

Railway applications. Direct current signalling monostable relays of type N and type C PAS 15 ISO/TR 16476 provides principles for1 Scope This International Standard gives requirements for direct current relays intended for safety related applications in railway signalling installations. This International Standard is applicable to monostable relays of type N and type C.