Standard

ISO 3412:1992

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

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.

Products specifications

  • Standard from ISO
  • Published:
  • Edition: 3
  • Document type: IS
  • Pages
  • Publisher: ISO
  • Distributor: ISO
  • ICS: 43.060.50
  • International TC: ISO/TC 22/SC 32

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