ISO 3412:1992

Road vehicles — Screened and waterproof spark-plugs and their connections — Types 1A and 1B
Specifies the essential dimensional characteristics of a spark-plug type used with spark ignition engines. Tabulates major, pitch, and minor diameters for plug thread and connector thread. A figure illustrates shapes and reference quantities of concern.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
43.060.50
Statut:
Publié
Date de Publication:
1992-12-16
Numéro Standard:
ISO 3412:1992