ISO 4056:1978
w
ISO 4056:1978
9762

Status : Withdrawn

This standard has been revised by ISO 12162:1995

Abstract

Polyethylene material for pipe production ist designated in terms of a figure code. The first group of figures consists of the second and third significant figure of nominal density, the second group consists of the melt flow index multiplied by 100.

General information

  •  : Withdrawn
     : 1978-08
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 1
  • ISO/TC 138
  • RSS updates

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)