Standard Terminology Relating to Soil and Turfgrass Characteristics of Natural Playing Surfaces
中国标准分类号: B(农业、林业) ; B10/14()
Fertilizers. Sampling from a conveyor by stopping the belt.
中国标准分类号: B(农业、林业) ; B13,G20()
Method of Test for Plastic Limit and Plasticity Index of Soils
中国标准分类号: B(农业、林业) ; B10() | 发布日期:1986-12-26 实施日期:1986-12-26
Method of Test for Centrifuge Moisture Equivalent of Soils
中国标准分类号: B(农业、林业) ; B10/14() | 发布日期:1986-12-26 实施日期:1986-12-26
Standard Test Method for Determining Ready, Ultimate, Biodegradability of Organic Chemicals in a Sealed Vessel CO<sub>2</sub> Production Test
中国标准分类号: B(农业、林业) ; B11(土壤、肥料综合) | 实施日期:2001-10-10
Medicine and food homologous standard Inputs——Part4:Bio-organic-inorganic mixed fertilizer
中国标准分类号: B10() ; B14() | 发布日期:2019-12-18 实施日期:2020-01-01
Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms (Second Edition)
中国标准分类号: B(农业、林业) ; B11(土壤、肥料综合)
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (Second Edition)
中国标准分类号: B(农业、林业) ; B11(土壤、肥料综合) | 发布日期:2019-02-01
Format for recording soil and site information
中国标准分类号: B(农业、林业) ; B10() | 发布日期:2016-08-29 实施日期:2017-03-01
Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
中国标准分类号: B(农业、林业) ; B11(土壤、肥料综合) | 实施日期:2006-11-01
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