现行

KS I ISO 15685(2015 Confirm)

토양의 질－잠재적 질산화와 질산화 억제의 측정－암모늄 산화에 의한 신속 시험
土壤质量.潜在硝化作用和硝化抑制作用的测定.铵氧化快速试验

2005-12-28

现行

KS I ISO 15685

토양의 질 — 잠재적 질산화와 질산화 억제 측정— 암모늄 산화에 의한 신속 시험
土壤质量.潜在硝化作用和硝化抑制作用的测定.铵氧化快速试验

2021-10-08

现行

GB/T 41223-2021

土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法
Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation

2021-12-31

现行

ISO 15685-2012

Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation
土壤质量——潜在硝化作用和硝化抑制作用的测定——氨氧化快速试验

2012-07-10

现行

BS 11/30213872 DC

BS ISO 15685. Soil quality. Determination of potential nitrification and inhibition of nitrification. Rapid test by ammonium oxidation
BS ISO 15685 土壤质量 潜在硝化作用和硝化抑制作用的测定 氨氧化法快速检测

2011-03-18

现行

DIN EN ISO 15685

Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)
土壤质量.潜在硝化作用和硝化抑制作用的测定.铵氧化快速试验（ISO 15685-2012）；德文版EN ISO 15685:2020

2021-02-01

现行

BS EN ISO 14238-2013

Soil quality. Biological methods. Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
土壤质量 生物学方法 土壤中氮矿化和硝化作用的测定以及化学物质对这些过程的影响

2013-12-31

现行

KS I ISO 14238

토양의 질 — 생물학적 방법 — 토양에서 질소무기화 및 질산화의 측정과 화학물질이 이들 과정에 미치는 영향
土壤质量生物法土壤中氮矿化和硝化作用的测定及化学物质对这些过程的影响

2018-12-12

现行

KS I ISO 14238(2024 Confirm)

토양의 질 — 생물학적 방법 — 토양에서 질소무기화 및 질산화의 측정과 화학물질이 이들 과정에 미치는 영향
土壤质量——生物方法——土壤中氮矿化和硝化作用的测定以及化学物质对这些过程的影响

2018-12-12

现行

GOST ISO 14238-2014

Качество почвы. Биологические методы. Определение минерализации и нитрификации азота в почвах и влияние химических веществ на эти процессы
土壤质量生物学方法 土壤中氮矿化和硝化的测定以及化学品对这些过程的影响

2014-05-30

现行

UNE 77326-2004

Soil quality -- Biological methods -- Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
土壤质量生物学方法土壤中氮矿化和硝化作用的测定及化学物质对这些过程的影响

2004-04-30

现行

ISO 14238-2012

Soil quality — Biological methods — Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
土壤质量——生物方法——土壤中氮矿化和硝化作用的测定以及化学物质对这些过程的影响

2012-07-31

现行

ISO 11271-2022

Soil quality — Determination of redox potential — Field method
土壤质量.氧化还原电位的测定.现场法

2022-07-01

现行

KS I ISO 11271

토양의 질－산화 환원 전위의 측정(현장 측정 방법)
土壤质量氧化还原电位的测定电场法

2016-12-28

现行

KS I ISO 11271(2021 Confirm)

토양의 질－산화 환원 전위의 측정(현장 측정 방법)
土壤质量氧化还原电位的测定电场法

2016-12-28

现行

DIN ISO 14238

Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:1997)
土壤质量.生物方法.土壤中氮矿化和硝化作用的测定以及化学物质对这些过程的影响（ISO 14238-1997）

1999-10-01

现行

DIN EN ISO 14238

Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)
土壤质量.生物方法.土壤中氮矿化和硝化作用的测定以及化学品对这些过程的影响（ISO 14238-2012）；德国版本EN ISO 14238:2013

2014-03-01

现行

BS 11/30227274 DC

BS ISO 14238. Soil quality. Biological methods. Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
BS ISO 14238 土壤质量 生物学方法 土壤中氮矿化和硝化作用的测定以及化学物质对这些过程的影响

2011-03-18

现行

UNE-ISO 11271-2007

Soil quality -- Determination of redox potential -- Field method. (ISO 11271:2002)
土壤质量氧化还原电位的测定现场法 （ISO 11271-2002）

2007-04-11

现行

DIN 19732

Soil quality - Determination of the site specific potential for translocation of non-sorbable substances
土壤质量.不可吸收物质迁移的场地特定电位的测定

2011-10-01