ONORM B 4401 Teil.1-1980
Geotechnical engineering (foundation engineering) exploration by test pits and borings, soil sampling; soil investigations

Standard No.

ONORM B 4401 Teil.1-1980

Release Date

1980

Published By

AT-ON

Latest

ONORM B 4401 Teil.1-1980

ONORM B 4401 Teil.1-1980 history

• 1980 ONORM B 4401 Teil.1-1980 Geotechnical engineering (foundation engineering) exploration by test pits and borings, soil sampling; soil investigations