NEN - NPR-ISO/TR 15409
Road vehicles - Heat rating of spark plugs
active, Most Current
Organization: | NEN |
Publication Date: | 1 June 2002 |
Status: | active |
Page Count: | 98 |
ICS Code (Electrical and electronic equipment. Control systems): | 43.060.50 |
scope:
This Technical Report describes the heat-rating methods of spark plugs used with spark-ignition engines.
Document History

NPR-ISO/TR 15409
June 1, 2002
Road vehicles - Heat rating of spark plugs
This Technical Report describes the heat-rating methods of spark plugs used with spark-ignition engines.