ASTM D421-85(2007) JianCe Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants:規(guī)定了土壤樣品干燥制備的標(biāo)準(zhǔn)流程,確保團(tuán)聚體檢測(cè)前處理的一致性,適用于各類土壤的粒徑分析。
ISO 11277:2009 Soil quality — Determination of particle size distribution in mineral soil material:國(guó)際標(biāo)準(zhǔn)中關(guān)于礦物土壤材料粒徑分布的測(cè)定方法,包括團(tuán)聚體篩分步驟,為全球土壤質(zhì)量評(píng)估提供統(tǒng)一規(guī)范。
ISO 10381-6:2009 Soil quality — Sampling — Part 6: Guidance on the collection, handling and storage of soil for the assessment of aerobic microbial processes in the laboratory:涉及土壤采樣和儲(chǔ)存指南,確保團(tuán)聚體檢測(cè)中微生物相關(guān)因素的準(zhǔn)確性,支持綜合性土壤評(píng)價(jià)。