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现行 AS 4969.14-2009
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Analysis of acid sulfate soil - Dried samples - Methods of test, Method 14: Calculation of the acid-producing potential of acid sulfate soil using an acid base accounting method 酸性硫酸盐土壤的分析.干燥样品.试验方法 方法14:使用酸碱计算法计算酸性硫酸盐土壤的产酸潜力
发布日期: 2009-03-18
通过评估土壤中的有效酸和硫酸盐产生能力的方法,分别计算出土壤中的有效酸和硫酸盐产生能力。
This Standard provides an acid base accounting method to calculate the net acid-producing potential of acid sulfate soil materials by individually assessing the acid producing capacity due to oxidation of inorganic sulfides, the existing acidity and the effective acid consuming capacity.
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发布单位或类别: 澳大利亚-澳大利亚标准
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现行
AS 4969.1-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 1: Pre-treatment of samples
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法1:样品的预处理
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AS 4969.9-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 9: Calculation of titratable sulfidic acidity (TSA)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法9:可滴定硫化物酸度(TSA)的计算
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AS 4969.2-2008[ Pending Revision ]
Analysis of acid sulfate soil - Dried samples, Method 2: Methods of test - Determination of pHKCl and titratable actual acidity (TAA)
酸性硫酸盐土壤的分析.干燥样品.试验方法.pHKCl和可滴定实际酸度(TAA)的测定
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AS 4969.7-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 7: Determination of chromium reducible sulfur (SCR)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法7:铬可还原硫(SCR)的测定
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AS 4969.13-2009
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 13: Determination of acid neutralizing capacity by back-titration (ANCBT)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法13:用反滴定法(ANCBT)测定酸中和能力
2009-03-18
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AS 4969.6-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 6: Determination of acid extractable sulfur in soil residue after peroxide oxidation (SRAS)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法6:过氧化物氧化(SRAS)后土壤残渣中酸可提取硫的测定
2008-06-30
现行
AS 4969.12-2009
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 12: Complete suspension peroxide oxidation combined acidity and sulfur (SPOCAS) method
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法12:完全悬浮过氧化物氧化结合酸度和硫(SPOCAS)法
2009-03-18
现行
AS 4969.11-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 11: Calculation of net acid-soluble sulfur (SNAS), calcium (CaNAS) and magnesium (MgNAS)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法11:净酸溶性硫(SNAS)、钙(CaAs)和镁(MgNAS)的计算
2008-06-30
现行
AS 4969.8-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 8: Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法8:盐酸可萃取硫(SHCl)、钙(CaHCl)和镁(MgHCl)的测定
2008-06-30
现行
AS 4969.5-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 5: Determination of peroxide sulfur (SP), calcium (CaP) and magnesium (MgP)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法5:过氧化物硫(SP)、钙(CaP)和镁(MgP)的测定
2008-06-30
现行
AS 4969.3-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 3: Determination of peroxide pH (pHox), titratable peroxide acidity (TPA) and excess acid neutralizing capacity (ANCE)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法3:过氧化物pH(pHox)、可滴定过氧化物酸度(TPA)和过量酸中和能力(ANCE)的测定
2008-06-30
现行
AS 4969.10-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 10: Calculation of peroxide oxidizable sulfur (SPOS), reacted calcium (CaA) and reacted magnesium (MgA)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法10:过氧化物可氧化硫(SPOS) 反应钙(CaA)和反应镁(MgA)的计算
2008-06-30
现行
AS 4969.4-2008
Analysis of acid sulfate soil - Dried samples - Methods of test, Method 4: Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
酸性硫酸盐土壤的分析.干燥样品.试验方法 方法4:1M氯化钾可萃取硫(SKCl)、钙(CaKCl)和镁(MgKCl)的测定
2008-06-30