DIN EN 25814-1992

水质.溶解氧的测定

Water quality; determination of dissolved oxygen by the electrochemical probe method (ISO 5814:1990); german version EN 25814:1992

适用范围：The document specifies an electrochemical for the determination of dissolved oxygen in water by means of an elctrochemical cell which is isolated from the sample by a gas permeable membran. The measure...

ISO 20565-3-2008

含铬耐火制品和含铬原材料的化学分析(可代替X射线荧光法) 第3部分:火焰原子吸收分光光度法(FAAS)和电感耦合等离子体原子发射光谱法(ICP-AES)

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the x-ray fluorescence method). Part 3:Flame atomic absorption spectrometry (faas) and inductive...

发布日期：2008-11-25  实施日期：2008-12-01

DIN ISO 4491-2-1998

金属粉末.用还原法测定氧含量.第2部分:还原时氢的质量损耗

Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1997)

EN ISO 11073-10404-2011

Health informatics. Personal health device communication. Part 10404:Device specialization. Pulse oximeter

实施日期：2011-03-01

ISO 15038-1999

塑料 不饱和聚酯热固性材料的有机聚酯交联剂 活性氧含量的测定

Plastics -- Organic-perester crosslinking agents for unsaturated-polyester thermosetting materials -- Determination of active-oxygen content

发布日期：1999-06-01  实施日期：1999-06-01

BS EN 228-2012

汽车燃料 无铅汽油 要求和试验方法

Automotive fuels. Unleaded petrol. Requirements and test methods

发布日期：2013-03-06  实施日期：2013-03-06

NF B49-329-2-2009

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 2 : wet chemical analysis.

NF B49-435-2-2009

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2 : wet chemical analysis.

NF B49-423-1-2008

Chemical analysis of silicon carbide- containing raw materials and refractory products - Part 1 : general information and sample preparation.

EN 61144-1993

Test Method for the Determination of Oxygen Index of Insulating Liquids (IEC 1144:1992)

BS EN ISO 4491-4-2013

金属粉末 用还原法测定氧含量 用还原萃取法测定总氧量

Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction

发布日期：2013-05-31  实施日期：2013-05-31

DIN IEC 60746-4-1996

电化学分析仪性能表示方法.第4部分:用包有薄膜的电流传感器测量水中的溶解氧

Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane covered amperometric sensors (IEC 60746-4:1992)

ASTM D6764-2002(2007)

开渠水温、溶解氧浓度、特定电导率和pH数据收集指南

Standard Guide for Collection of Water Temperature,Dissolved-Oxygen Concentrations,Specific Electrical Conductance,and pH Data from Open Channels

适用范围：<p>1.1 This guide describes procedures to collect cross-sectional means of temperature, dissolved oxygen, specific electrical conductance, and pH of water flowing in open channels.</p><p>1.2 This guide...

实施日期：2002-03-10

DIN EN ISO 11073-10404-2011

Health informatics. Personal health device communication. Part 10404:Device specialization. Pulse oximeter (ISO/IEEE 11073-10404:2010); English version EN ISO 11073-10404:2011

IEC 60746-4-1992

电化学分析仪性能的表示法 第4部分:用包有薄膜的电流传感测量的水中溶解氧

Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane covered amperometric sensors

适用范围：Applies to analyzers using membrane covered amperometric sensors for the continuous determination of dissolved oxygen partial pressure or concentration. Applies to analyzers for use on potable water, i...

发布日期：1992-12-18  实施日期：1992-12-18

DIN EN 725-3-2007

Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas; German version EN 725-3:2007

实施日期：2007-04-01

ISO 21068-1-2008

含碳化硅原材料和耐火制品的化学分析 第1部分:一般信息和样品制备

Chemical analysis of silicon-carbide-containing raw materials and refractory products -- Part 1: General information and sample preparation

适用范围：ISO 21068-1:2008 gives definitions and specifies techniques for the preparation of samples for the chemical analysis of silicon-carbide-containing raw materials and refractory products.

发布日期：2008-08-01  实施日期：2008-08-01

BS EN 13544-3-2001+A1-2009

Respiratory therapy equipment. Air entrainment devices

实施日期：2001-07-15

ASTM D888-2012

水中溶解氧含量的测试方法

Standard Test Methods for Dissolved Oxygen in Water

适用范围：<p>Dissolved oxygen is required for the survival and growth of many aquatic organisms, including fish. The concentration of dissolved oxygen may also be associated with corrosivity and photosynthetic a...

实施日期：2012-03-01

DIN EN 10276-1-2000

铁材料的化学分析.钢和铁中氧的测定.第1部分:取样和试样制备

Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination; German version EN 10276-1:2000

适用范围：The document describes the chemical analysis of ferrous materials and the determination of oxygen in steel and iron, as well as the sampling and preparation of steel samples for oxygen determination.#,...