# ISO 9869:1994 — Withdrawn and superseded ISO standards

For ISO 9869:1994, item title is Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance; status code is 9599; successor is ISO/NP 9869-1 | ISO 9869-1:2014 | ISO/NP 9869-2; withdrawn / published date is 1994-07-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9869:1994 _(verified: appears in the quote below)_
- **Item title:** Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/NP 9869-1 | ISO 9869-1:2014 | ISO/NP 9869-2
- **Withdrawn / published date:** 1994-07-21 _(verified: appears in the quote below)_

## What the source says

> 17746,IS,,ISO 9869:1994,Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance,Isolation thermique — Éléments de construction — Mesurage in situ de la résistance thermique et du coefficient de transmission thermique,1994-07-21,1,['91.120.10'],ISO/TC 163/SC 1,9599,,"[52249,59697,52248]","['en','fr']",24,"<p>Describes the heat flowmeter method for the measurement of the thermal transmission properties (thermal resistance and thermal conductance from surface to surface, total thermal resistance and transmittance from environment to environment) of plane building components, primarily consisting of opaque layers perpendicular to the heat flow

## Source

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

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).