JB/T 6326.7-2008
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 7: Determination of carbon content (English Version)

Standard No.

JB/T 6326.7-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Machinery

Latest

JB/T 6326.7-2008

Replace

JB/T 6326.10-1992 JB/T 6326.9-1992

Scope

This part of JB/T 6326 specifies the reagents and instruments, analysis procedures, analysis result calculation and precision for determining the carbon content of nickel-chromium and nickel-chromium iron alloys by gas volumetric method. This section applies to the determination of carbon content in nickel-chromium and nickel-chromium iron alloys. Measuring range: 0.050% ~ 0.200%.

JB/T 6326.7-2008 history

• 2008 JB/T 6326.6-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 6: Determination of aluminum content
• 1992 JB/T 6326.7-1992 Chemical Analysis Method of Nickel-Chromium Alloy Chromoazurin S Photometric Method for Determination of Aluminum Content

JB/T 6326.7-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 7: Determination of carbon content has been changed from JB/T 6326.10-1992 Method for chemical analysis of nickel-chromium and nickel-chromium-iron alloys - Determination of carbon content by gas volumetric method.

JB/T 6326.7-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 7: Determination of carbon content has been changed from JB/T 6326.9-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method coulometric determination of carbon content.