现行

GB/T 223.82-2018

钢铁 氢含量的测定 惰性气体熔融-热导或红外法
Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas

2018-05-14

现行

YS/T 574.8-2009

电真空用锆粉化学分析方法　惰性气氛加热热导法测定氢量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—Determination of hydrogen content-inert gas impulse fusion heat conductivity method

2009-12-04

现行

YB/T 4307-2012

钢铁及合金 氧、氮和氢含量的测定 脉冲加热惰气熔融-飞行时间质谱法（常规法）
Iron,steel and alloy-Determination of oxygen,nitrogen and hydrogen contents-TOF-mass spectroscopy method after fusion in a current of inert gas(Routine method)

2012-11-07

现行

BS EN ISO 10720-2007

Steel and iron. Determination of nitrogen content. Thermal conductimetric method after fusion in a current of inert gas
钢铁 氮含量的测定 惰性气体中熔化后的热导率测量法

2009-06-30

现行

KS D ISO 10720(2018 Confirm)

강 및 철의 질소 분석 방법－비활성 가스 흐름하에서 융해 후 열 전도도법
钢铁氮含量的测定惰性气体熔化后的热导法

2003-10-31

现行

KS D ISO 10720

강 및 철 — 질소 함유량의 정량 — 비활성 가스 흐름에서 용융 후 열 전도도법
钢铁氮含量的测定惰性气体熔化后的热导率法

2023-11-20

现行

ISO 10720-1997

Steel and iron — Determination of nitrogen content — Thermal conductimetric method after fusion in a current of inert gas
钢铁及粉煤灰；氮含量的测定——惰性气体电流中熔化后的热导率测量法

1997-08-21

现行

YB/T 4305-2012

钢铁及合金 氧含量的测定 惰性气体熔融-红外吸收法
Steel,iron and alloy-Determination of oxygen content-Infrared method after fusion under inert gas

2012-11-07

现行

DIN EN 10276-2

Determination of oxygen content in steel and iron - Part 2: Infrared method after fusion under inert gas
黑色金属材料的化学分析.钢和铁中氧含量的测定.第2部分:惰性气体下熔化后的红外法；德文版EN 10276-2:2003

2003-10-01

现行

YB/T 4306-2012

钢铁及合金 氮含量的测定 惰性气体熔融热导法
Steel,iron and alloy-Determination of nitrogen content-Thermal conductimetric method after fusion in a current of inert gas

2012-11-07

现行

GB/T 11261-2006

钢铁 氧含量的测定 脉冲加热惰气熔融-红外线吸收法
Steel and iron Determination of oxygen content The pulse heating inert gas fusion-infra-red absorption method

2006-03-02

现行

BS EN ISO 15351-2010

Steel and iron. Determination of nitrogen content. Thermal conductimetric method after fusion in a current of inert gas (Routine method)
钢铁 氮含量的测定 惰性气体中熔化后的热导率法（常规法）

2010-05-31

现行

KS D ISO 15351(2018 Confirm)

철 및 강－질소 분석 방법－비활성 가스 흐름에서 융해 후 열전도도법(일반적인 방법)
钢铁氮含量的测定惰性气体熔化后的热导法（常规法）

2003-11-29

现行

KS D ISO 15351

강 및 철 — 질소 함유량의 정량 — 비활성 가스 흐름에서 용융 후 열 전도도법 (일상적인 방법)
钢铁氮含量的测定惰性气体熔化后的热导率法（常规法）

2023-11-20

现行

ISO 15351-1999

Steel and iron — Determination of nitrogen content — Thermal conductimetric method after fusion in a current of inert gas (Routine method)
钢铁及粉煤灰；氮含量的测定——惰性气体电流中熔化后的热导率法（常规法）

1999-12-16

现行

GB/T 20124-2006

钢铁 氮含量的测定 惰性气体熔融热导法（常规方法）
Steel and iron -- Determination of nitrogen content -- Thermal conductimetric method after fusion in a current of inert gas (Routine method)

2006-03-02

现行

DIN EN ISO 10720

Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (ISO 10720:1997)
钢和铁.氮含量的测定.在惰性气体中熔化后的热导率法（ISO 10720-1997）；德文版EN ISO 10720:2007

2007-06-01

现行

UNE-EN ISO 10720-2008

Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (ISO 10720:1997)
钢和铁氮含量的测定在惰性气体中熔化后的热导率法

2008-03-18

现行

DIN EN ISO 15351

Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (Routine method) (ISO 15351:1999)
钢和铁.氮含量的测定.在惰性气体中熔化后的热导率法（常规法）（ISO 15351-1999）；德文版EN ISO 15351:2010

2010-08-01

现行

UNE-EN 10276-2-2004

Chemical analysis of ferrous materials - Determination of oxygen content in steel and iron - Part 2: Infrared method after fusion under inert gas
黑色金属材料的化学分析.钢和铁中氧含量的测定.第2部分:惰性气体下熔化后的红外法

2004-07-16