ISO 28741:2013 specifies the main properties and dimensions of spark-plugs, including the terminals and the dimensions of their cylinder head housings, for use with spark-ignition engines.
ISO 28741:2013 does not cover screened and waterproof spark-plugs.
Status: WithdrawnPublication date: 2013-11
Edition: 2Number of pages: 27
Technical Committee: ISO/TC 22/SC 32 Electrical and electronic components and general system aspects