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Overview ISO 14688-1:2017 - "Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description" defines rules and procedures for identifying…
Overview - ISO 14688-2:2017 (Soil Classification Principles) ISO 14688-2:2017 defines the principles for classifying soils for geotechnical engineering. It sets out how soils can be grouped by compos…