# ISO 9845-1:1992 — Withdrawn and superseded ISO standards

For ISO 9845-1:1992, item title is Solar energy — Reference solar spectral irradiance at the ground at different receiving conditions — Part 1: Direct normal and hemispherical solar irradiance for air mass 1,5; status code is 9599; successor is ISO/PWI 9845-1 | ISO 9845-1:2022; withdrawn / published date is 1992-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9845-1:1992 _(verified: appears in the quote below)_
- **Item title:** Solar energy — Reference solar spectral irradiance at the ground at different receiving conditions — Part 1: Direct normal and hemispherical solar irradiance for air mass 1,5 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/PWI 9845-1 | ISO 9845-1:2022
- **Withdrawn / published date:** 1992-10-01 _(verified: appears in the quote below)_

## What the source says

> 17723,IS,,ISO 9845-1:1992,"Solar energy — Reference solar spectral irradiance at the ground at different receiving conditions — Part 1: Direct normal and hemispherical solar irradiance for air mass 1,5","Énergie solaire — Rayonnement solaire spectral de référence au sol sous différentes conditions de réception — Partie 1: Rayonnement solaire direct normal et hémisphérique pour une masse d'air de 1,5",1992-10-01,1,['27.160'],ISO/TC 180/SC 1,9599,,"[52980,79989]",['en'],14,"<p>Provides an appropriate standard spectral irradiance distribution to be used in determining relative performance of solar thermal, photovoltaic, and other system components and materials where the direct and hemispherica

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).