update:

EN ISO 18674-2:2016 Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 2: Measurement of displacements along a line: Extensometers (ISO 18674-2:2016) - added new standard
EN ISO 22477-10:2016 Geotechnical investigation and testing - Testing of geotechnical structures - Part 10: Testing of piles: rapid load testing (ISO 22477-10:2016) - added missing standard

the new missing one is:

EN ISO 17892-4:2016 Geotechnical investigation and testing - Laboratory testing of soil - Part 4: Determination of particle size distribution (ISO 17892-4:2016)


new link:

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