ISO 4930:1978
Road vehicles — Elastomeric seals for hydraulic disc brake cylinders using a non-petroleum base hydraulic brake fluid (Service temperature 150 degrees C max.)
Reference number
ISO 4930:1978
Edición 1
1978-08
Retirada
ISO 4930:1978
10947
Retirada (Edición 1, 1978)

Resumen

Specifies the performance test methods and requirements for seals used in disc brake cylinders. Applies to solid section type seals (square, rectangular, 'O'-ring) mounted stationary in the cylinder bore or on the movable piston of disc brakes. Describes the apparatus, preparation of specimens, and test procedures; lists test requirements.

Informaciones generales

  •  : Retirada
     : 1978-08
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 22
  • RSS actualizaciones

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