ISO 6623:1986
Internal combustion engines — Piston rings — Scraper rings
Reference number
ISO 6623:1986
Edición 1
1986-08
© ISO 2024
Retirada
Retirada (Edición 1, 1986)

Resumen

Specifies the essential dimensional features of N-, NM-, E- and EM-scraper piston ring types. Dimension tables 7 and 8 offer the choice of two radial wall thicknesses: "regular" (table 7) and "D/22" (table 8). The requirements apply to scraper rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. May be used for piston rings for compressors working under similar conditions.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1986-08
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 13
  • Comité Técnico :
    ISO/TC 22
    ICS :
    43.060.10 
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