DIN EN ISO 18674-3/A1:2019-08
Отменен
Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 3: Measurement of displacements across a line: Inclinometers - AMENDMENT 1 (ISO 18674-3:2017/DAM 1:2019); German and English version EN ISO 18674-3:2017/prA1:2019
