现行

KS I ISO 7888(2017 Confirm)

수질－전기 전도도 측정방법
水质电导率的测定

2007-06-29

现行

ISO 7888-1985

Water quality — Determination of electrical conductivity
水质与灰分；电导率的测定

1985-05-16

现行

BS EN 27888-1993

Water quality. Method for the determination of electrical conductivity
水质 电导率的测定方法

1993-11-15

现行

UNE-EN 27888-1994

WATER QUALITY. DETERMINATION OF ELECTRICAL CONDUCTIVITY. (ISO 7888:1985).
水质 电导率的测定 （ISO 7888:1985）

1994-06-14

现行

UNE 77308-2001

Soil quality. Determination of the specific electrical conductivity.
土壤质量 比电导率的测定

2001-01-31

现行

ISO 11265-1994

Soil quality — Determination of the specific electrical conductivity
土壤质量——比电导率的测定

1994-09-22

现行

KS I ISO 11265(2015 Confirm)

토양의 질－비전도도의 측정 방법
土壤质量比电导率的测定

2005-02-28

现行

KS I ISO 11265

토양의 질 — 비전기전도도의 측정방법
土壤质量.比电导率的测定

2021-10-15

现行

DIN EN 27888

Water quality; determination of electrical conductivity (ISO 7888:1985); German version EN 27888:1993
水质；电导率的测定（ISO 7888-1985）；德文版EN 27888:1993

1993-11-01

现行

BS 7755-3.4-1995

Soil quality. Chemical methods-Determination of the specific electrical conductivity
土壤质量 化学方法 比电导率的测定

1997-07-01

现行

GB/T 6908-2018

锅炉用水和冷却水分析方法 电导率的测定
Analysis of water used in boiler and cooling system—Determination of electrical conductivity

2018-06-07

现行

BS ISO 11275-2004

Soil quality. Determination of unsaturated hydraulic conductivity and water-retention characteristic. Wind's evaporation method
土壤质量 非饱和导水率和保水特性的测定 风蒸发法

2004-07-13

现行

BS EN ISO 11275-2014

Soil quality. Determination of unsaturated hydraulic conductivity and water-retention characteristic. Wind's evaporation method
土壤质量 非饱和导水率和保水特性的测定 风蒸发法

2014-05-31

现行

ISO 11275-2004

Soil quality — Determination of unsaturated hydraulic conductivity and water-retention characteristic — Wind's evaporation method
土壤质量——非饱和导水率和保水特性的测定——风&apos；s蒸发法

2004-07-02

现行

HG/T 3506-1999

表面活性剂 试验用水或水溶液电导率的测定
Surface active agents-Determination of electrical conductivity of water or aqueous solutions for tests

1999-04-20

现行

GOST 26423-1985

Почвы. Методы определения удельной электрической проводимости, pH и плотного остатка водной вытяжки
土壤水提取物比电导率 pH和固体残留物测定方法

现行

DIN ISO 11265

Soil quality - Determination of the specific electrical conductivity (ISO 11265:1994 + Corr 1:1996)
土壤质量.比电导率的测定（ISO 11265-1994+ISO 11265-1994/Corr.1-1996）

1997-06-01

现行

BS EN 14207-2003

Water quality. Determination of epichlorohydrin
水质 环氧氯丙烷的测定

2003-05-15

现行

DIN EN 14207

Water quality - Determination of epichlorohydrin
水质.环氧氯丙烷的测定；德文版EN 14207:2003

2003-09-01

现行

BS EN ISO 10523-2012

Water quality. Determination of pH
水质 pH值的测定

2012-04-30