Railway applications - Current collection systems - Pantographs, testing methods for carbon contact strips
Railway applications - Energy measurement on board trains - Part 1: General
Railway applications - Energy measurement on board trains - Part 2: Energy measuring
Railway applications - Energy measurement on board trains - Part 3: Data handling
Railway applications - Energy measurement on board trains - Part 4: Communication
Railway applications - Energy measurement on board trains - Part 5: Conformity assessment
Railway applications - Energy measurement on board trains
Railway applications - Rolling stock - Electrical connectors, requirements and test methods
Road vehicles -- Mechanical connections between towing vehicles and trailers -- Interchangeability
Automotive fuels - LPG - Requirements and methods of test
Automotive fuels - LPG - Requirements and test methods
Automotive fuels - LPG - Requirements and test methods
53,361 distinct reference strings indexed from official source snapshots. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.