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E1569-钽粉中氧含量测定的标准测试方法

E1569-Standard Test Method for Determination of Oxygen in Tantalum Powder

E2575-惰性气体熔融测定铜和铜合金中氧的试验方法

E2575-Test Method for Determination of Oxygen in Copper and Copper Alloys by Inert Gas Fusion

E1409-惰性气体熔融测定钛及钛合金中氧和氮的试验方法

E1409-Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by Inert Gas Fusion

微量金属的光谱化学分析研讨会

Symposium on Spectrochemical Analysis for Trace Elements

金属粉末 还原法测定氧含量 一般指南

Metallic powders. Determination of oxygen content by reduction methods - General guidelines

金属粉末 用还原法测定氧含量 第1部分：一般准则 (ISO 4491-1:2023)

Metallic powders – Determination of oxygen content by reduction methods – Part 1: General guidelines (ISO 4491-1:2023)

铁素体材料的化学分析.钢铁中氧含量的测定.第1部分:氧测定用钢样品的取样和制备

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

金属粉末 用还原法测定氧含量 第1部分：一般准则 (ISO 4491-1:2023)

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023); German version EN ISO 4491-1:2023

金属粉末 - 通过还原法测定氧含量 - 第 1 部分：一般准则 (ISO 4491-1:2023)

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023); German version EN ISO 4491-1:2023

锂化学分析方法 氯量的测定 硫氰酸盐分光光度法

Methods for chemical analysis of lithium Determinationof calcium content Thiocyanate spectrophotometric method

金属粉末.氧含量的还原法测定.用氢还原时的质量损耗（氢损）测定法

Metallic powders. Determination of oxygen content by reduction methods. Loss of mass on hydrogen reduction (hydrogen loss)

液化石油产品. 汽车发动机汽油和乙醇(E85)汽车燃料中烃类和氧化物的测定. 多维气相色谱法

Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method

金属粉末 用还原法测定氧含量 第1部分:总则

Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines

黑色金属化学分析 铁和钢中氧气含量的测定 第二部分 惰性气体保护焊后应用的红外吸收法

Chemical analysis of ferrous materials - Determination of oxygen content in steel and iron - Part 2: Infrared method after fusion under inert gas

金属粉末 还原法测定氧含量 第1部分：总则（ISO 4491-1:2023）

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023)

金属粉末 用还原法测定氧含量 第1部分:一般指南

Metallic powders - Determination of oxygen content by reduction methods - Part 1 : General guidelines

金属粉末 还原法测定氧 第 1 部分：一般准则

Metal powders - Determination of oxygen by reduction methods - Part 1: general guidelines

金属粉末 还原法测定氧含量 第1部分：通用指南（ISO 4491-1:2023）

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023)

金属粉末 通过还原法测定氧含量 第 1 部分：一般准则 (ISO 4491-1:2023)

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023)

金属粉末 用还原法测定氧含量 第1部分：一般准则

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines