YS/T 904.1-2013
Methods for chemical analysis of iron-chromium-aluminum fiber.Part 1:Determination of nitrogen content.Inert gas fusion thermal conductivity method (English Version)

Standard No.

YS/T 904.1-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 904.1-2013

Scope

This part of YS/T 904 specifies the method for determination of nitrogen content in iron-chromium-aluminum fiber. This section is applicable to the determination of nitrogen content in iron-chromium-aluminum fiber wires. The determination range is: 0.000 5%~0.040%.

YS/T 904.1-2013 history

• 2013 YS/T 904.1-2013 Methods for chemical analysis of iron-chromium-aluminum fiber.Part 1:Determination of nitrogen content.Inert gas fusion thermal conductivity method