Reference number
ISO 3474:1976
ISO 3474:1976
Unplasticized polyvinyl chloride (PVC) pipes — Specification and measurement of opacity
Edition 1
1976-04
Retirada
ISO 3474:1976
8826
Retirada (Edición 1, 1976)

Resumen

Specification of the acceptable limit of light, which may pass through the wall of the pipe.The determination is carried out with a light source and a photoelectric cell. The percentage of light, which is passing through the test piece, shall be less than 0,2 %.

Informaciones generales

  •  : Retirada
     : 1976-04
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 1
  • ISO/TC 138/SC 5
    23.040.20 
  • RSS actualizaciones

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia