International Standard
ISO 6621-4:2024
Internal combustion engines — Piston rings — Part 4: General specifications
Reference number
ISO 6621-4:2024
Edición 4
2024-05
International Standard
Vista previa
ISO 6621-4:2024
82621
No disponible en español
Publicado (Edición 4, 2024)

ISO 6621-4:2024

ISO 6621-4:2024
82621
Idioma
Formato
CHF 151
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the general characteristics of piston rings for reciprocating internal combustion engines for road vehicles and other applications (the individual dimensional criteria for these rings are given in the relevant International Standards). It also provides a system for ring coding, designation, and marking. It is applicable to all such rings of a nominal diameter from 30 mm up to and including 200 mm.

Informaciones generales

  •  : Publicado
     : 2024-05
    : Norma Internacional publicada [60.60]
  •  : 4
     : 28
  • ISO/TC 22/SC 34
    43.060.10 
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