ISO 22282-3:2012

Published (Edition 1, 2012)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 22282-3:2012

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Abstract

ISO 22282-3:2012 specifies the requirements for water pressures tests (WPT) carried out in boreholes drilled into rock as part of geotechnical investigation and testing according to EN 1997-1 and EN 1997-2.

The tests are used to investigate the following:

hydraulic properties of the rock mass, which are mainly governed by discontinuities;
absorption capacity of the rock mass;
tightness of the rock mass;
effectiveness of grouting;
geomechanical behaviour, e.g. hydrofracturing, hydrojacking.

General information

Status
: Published

Publication date
: 2012-06

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 26
Technical Committee :
ISO/TC 182

ICS :
93.020
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