ISO 2174:1979

For ISO 2174:1979, item title is Surface active agents — Preparation of water with known calcium hardness; status code is 9599; successor is ISO 2174:1990; withdrawn / published date is 1979-11-01, recorded from its source on 2026-08-05.

Identifier: ISO 2174:1979 verified
Item title: Surface active agents — Preparation of water with known calcium hardness verified
Status code: 9599 verified
Successor: ISO 2174:1990
Withdrawn / published date: 1979-11-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6971,IS,,ISO 2174:1979,Surface active agents — Preparation of water with known calcium hardness,Agents de surface — Préparation d'une eau de dureté calcique déterminée,1979-11-01,2,['71.100.40'],ISO/TC 91,9599,,[6972],"['en','fr']",3,

— 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.