ISO 4056:1978
Withdrawn
View Superseded by
Polyethylene (PE) pipes and fittings — Designation of polyethylene, based on nominal density and melt flow index
Hardcopy , PDF
French, English
08-01-1978
04-02-2019
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.
| Committee |
ISO/TC 138
|
| DocumentType |
Standard
|
| Pages |
1
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| SAC GB/T 9642 : 1988 | Identical |
| NFT 54 044 : 1978 | Similar to |
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