Standard No.:	YB/T 4307-2012
English Name:	Iron, Steel and Alloy - Determination of Oxygen, Nitrogen and Hydrogen Contents - TOF-mass Spectroscopy Method after Fusion in a Current of Inert Gas
Chinese Name:	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）
Professional Classification:	YB    Professional Standard - Metallurgy
Issued by:	MIIT
Issued on:	2012-11-7
Implemented on:	2013-3-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了用脉冲加热惰气熔融-飞行时间质谱法测定钢铁及合金中氧、氮和氢含量方法。
本标准适用于钢铁及合金中氧、氮和氢含量的测定。