Codes & Standards - Purchase
ISO 3412:1992
Road vehicles -- Screened and waterproof spark-plugs and their connections -- Types 1A and 1B
SKU: iso_008726_102948
Published by ISO
Publication Year 1992
3 Edition
3 pages
Product Details
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.