UNE-EN ISO 22475-1:2022
Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021)

Standard No.

UNE-EN ISO 22475-1:2022

Release Date

2022

Published By

ES-UNE

Latest

UNE-EN ISO 22475-1:2022

UNE-EN ISO 22475-1:2022 history

• 2022 UNE-EN ISO 22475-1:2022 Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021)
• 2010 UNE-EN ISO 22475-1:2010 Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for execution (ISO 22475-1:2006)