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ISO 4056:1978

Polyethylene (PE) pipes and fittings — Designation of polyethylene, based on nominal density and melt flow index ISO 4056:1978

Publication date:   Aug 1, 1978

95.99 Withdrawal of Standard   Jun 30, 1995

General information

95.99 Withdrawal of Standard   Jun 30, 1995

ISO

ISO/TC 138 Plastics pipes, fittings and valves for the transport of fluids

International Standard

23.040.45   Plastics fittings | 23.040.20   Plastics pipes

Buying

Withdrawn

Language in which you want to receive the document.

Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 4056:1978
95.99 Withdrawal of Standard
Jun 30, 1995

REVISED BY

ABANDON
ISO/DIS 4056

WITHDRAWN
ISO 12162:1995