Soils investigation and testing. Identification and classification test. Determination of minimal and maximal density of cohesionless soils.
Standard Practice for Sonic Drilling for Site Characterization and the Installation of Subsurface Monitoring Devices
适用范围：<p>Sonic drilling is used for geoenvironmental investigative programs. It is well suited for environmental projects of a production-orientated nature. Disposal of drilling spoils is a major cost elemen...
Total(mineral silica,iron,aluminium,titanium,manganese,calcium,magnesium,phosphorus)analysis methods of forest soil
Soil quality. Guidance on long and short term storage of soil samples first edition
适用范围：This International Standard gives guidance on how to store and preserve soil samples for laboratorydeterminations and how to prepare them for analysis after storage. Special emphasis is given to maximu...
实施日期：2007-08-15
Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil
适用范围：<p>Soil ORP, in conjunction with other soil characteristics such as electrical resistivity (see Test Methods G 57<astmref rid="a00005"> and G 187<astmref rid="a00006">), is used to predict corrosion ...
实施日期：2009-05-01
Standard Test Method for Specific Gravity and Absorption of Rock for Erosion Control
实施日期：1999-11-10
Soil quality. Dissolution for the determination of total element content. Part 2:Dissolution by alkaline fusion first edition
适用范围：This part of ISO 14869 specifies a method for the dissolution of total contents for the following elements in soils: Na, K, Mg, Ca, Ti, Mn, Fe, Al, Si. This list is not exhaustive, and other elements a...
实施日期：2002-08-01
Soil quality - Determination of chromium(VI) in phosphate extract
Düngemittel. Bestimmung von Chelatbildnern in Düngemitteln mit Chromatographie. Bestimmung von Fe chelatisiertem o,o-EDDHA und o,o-EDDHMA mit lonen-Paarchromatographie Fertilizers. Determination of che...
适用范围：Fertilizers, Chemical analysis and testing, Determination of content, Chelating agents, Chemical reagents, Chromatography, Iron, Liquid chromatography, Ion-exchange chromatography, Isomers
实施日期：2007-04-30
Standard Test Method for Determination of Rolled Erosion Control Product (RECP) Performance in Protecting Hillslopes from Rainfall-Induced Erosion
适用范围：<p id="s00036">This test method evaluates RECPs and their means of installation to: </p> <p id="s00037">5.1.1 Reduce soil loss and sediment concentrations in stormwater runoff under conditions of varyi...
实施日期：2007-07-01
Technical regulation on subsurface drainage and desalination soil-Part 2:Planning design and construction
适用范围：本部分规定了暗管改良盐碱地工程规划、工程设计、施工、管理、监测的内容、程序和工程技术标准以及技术参数的确定方法。
发布日期：2013-10-12 实施日期：2013-12-01
Technical specification and acceptance of standard for straw gasification system of central gas supply
适用范围：本标准规定了以秸秆为原料的燃气生产和供气系统(以下简称系统)的技术要求、检验规则、验收及运行管理规范。本标准适用于以秸秆为原料的气化、供气系统。以木质、稻壳等农林废弃物为原料的可参照执行。
实施日期：2001-10-01
Bodenverbesserungsmittel und Kultursubstrate. Extraktion wasserloeslicher Naehrstoffe und Elemente Soil Improvers and Growing Media-Extraction of Water Soluble Nutrients and Elements Amendements du sol...
适用范围：This European Standard specifies a method for the routine extraction of water-soluble extractable nutrients and elements (as listed in annex B) in soil improvers or growing media. The method is not app...
实施日期：2001-11-09
实施日期：2010-07-01
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