NF P94-011-外文
土壤:勘察与试验 — 描述 — 识别 — 土壤命名 — 术语 — 分类要素
Soil: investigation and testing — Description — Identification — Appellation of soils — Terminology — Terms of classification
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Soil: investigation and testing — Description — Identification — Appellation of soils — Terminology — Terms of classification
Soil: Investigation and testing - Description - Identification - Soil names - Terminology - Classification elements
Geotechnical investigation and testing — Identification and classification of soil — Part 2: Principles for a classification