ISO 4056:1978

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

Publication date: 1 gush 1978

95.99 Withdrawal of Standard 30 qer 1995

General information

Current stage: 95.99 Effective date: 30 qer 1995

Originator: ISO

Owner: ISO/TC 138

Type: International Standard

ICS: 23.040.45 23.040.20

Gjuha: anglisht frëngjisht

Buying

Statusi: Shfuqizuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

Language

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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WITHDRAWN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
30 qer 1995

REVISED BY

ABANDON
ISO/DIS 4056

WITHDRAWN
ISO 12162:1995