ISO 4439:1979 (R2026)
Withdrawn , Reaffirmed Standard
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ISO 4439:1979 (R2026)

Unplasticized polyvinyl chloride (PVC) pipes and fittings — Determination and specification of density

Summary

The density of an unplasticised polyvinylchloride (PVC-U) pipe or -fitting, measured by the method described in ISO 1183, shall be between the limits of 1,35 gram per cubic centrimetre and 1,46 gram per cubic centrimetre. This does not apply to pipes made of compounds containing fillers or cellular products.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 07/01/1979
Confirmation Date 03/19/2026
Edition 1
Page Count 1
EAN ---
ISBN ---
Weight (in grams) ---
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