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IS EN ISO 22475-1:2021 Geotechnical investigation and testing - sampling methods and groundwater measurements. Technical principles for the sampling of soil, rock and groundwater

Publication Year

2021

Document Status

Current

Abstract

Specifies principles of sampling of soil, rock and groundwater as part of the programme of geotechnical investigation and testing.

Document History

Supersedes IS EN ISO 22475-1:2006.

Publisher Information

National Standards Authority of Ireland

National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.

1 Swift Square
Northwood
Santry
Dublin 9
NSAI
Ireland

Website: http://www.nsai.ie
Email: nsai@nsai.ie
Tel: 01 807 3800