ISO/TR 4191:1989

For ISO/TR 4191:1989, item title is Unplasticized polyvinyl chloride (PVC-U) pipes for water supply — Recommended practice for laying; status code is 9599; successor is ISO/TR 4191:2014; withdrawn / published date is 1989-11-02, recorded from its source on 2026-08-05.

Identifier: ISO/TR 4191:1989 verified
Item title: Unplasticized polyvinyl chloride (PVC-U) pipes for water supply — Recommended practice for laying verified
Status code: 9599 verified
Successor: ISO/TR 4191:2014
Withdrawn / published date: 1989-11-02 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

9973,TR,,ISO/TR 4191:1989,Unplasticized polyvinyl chloride (PVC-U) pipes for water supply — Recommended practice for laying,Canalisations en polychlorure de vinyle non plastifié (PVC-U) pour l'adduction d'eau — Pratique recommandée pour la pose,1989-11-02,1,"['93.025','23.040.20','91.140.60']",ISO/TC 138/SC 2,9599,,[44039],"['en','fr']",13,

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.