# ISO 6781:1983 — Withdrawn and superseded ISO standards

For ISO 6781:1983, item title is Thermal insulation — Qualitative detection of thermal irregularities in building envelopes — Infrared method; status code is 9599; successor is ISO/PWI 6781-6 | ISO/PWI 6781-7 | ISO/CD 6781-1 | ISO/PWI 6781-5 | ISO 6781-1:2023; withdrawn / published date is 1983-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6781:1983 _(verified: appears in the quote below)_
- **Item title:** Thermal insulation — Qualitative detection of thermal irregularities in building envelopes — Infrared method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/PWI 6781-6 | ISO/PWI 6781-7 | ISO/CD 6781-1 | ISO/PWI 6781-5 | ISO 6781-1:2023
- **Withdrawn / published date:** 1983-12-01 _(verified: appears in the quote below)_

## What the source says

> 13277,IS,,ISO 6781:1983,Thermal insulation — Qualitative detection of thermal irregularities in building envelopes — Infrared method,Isolation thermique — Détection qualitiative d'irrégularités thermiques dans des enveloppes de bâtiments — Méthode infrarouge,1983-12-01,1,['91.120.10'],ISO/TC 163/SC 1,9599,,"[61360,61361,58015,61359,79848]","['en','fr']",12,"<p>Specifies a qualitative method, by thermographic examination (infrared method), for detecting thermal irregularities in building envelopes. The method is used to identify wide variations in the thermal properties, including air tightness, of the components constituting the external envelopes of buildings. Does not apply to the determin

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).