GB/T 24520-2009
Cast iron and low alloy steel-Determination of lanthanum,cerium and magnesium content-Inductively coupled plasma atomic emission spectrometric method (English Version)

Standard No.

GB/T 24520-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 24520-2009

Scope

This standard specifies the method for the determination of lanthanum, cerium and magnesium by inductively coupled plasma atomic emission spectrometry. This method is suitable for the determination of lanthanum, cerium and magnesium in cast iron and low alloy steel. For details, please refer to this standard.

GB/T 24520-2009 Referenced Document

• GB/T 20066 Steel and iron.Sampling and preparation of samples for the determination of chemical composition
• GB/T 6379.1 Accuracy(trueness and precision)of measurement methods and results Part 1:General principles and definitions
• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method

GB/T 24520-2009 history

• 2009 GB/T 24520-2009 Cast iron and low alloy steel-Determination of lanthanum,cerium and magnesium content-Inductively coupled plasma atomic emission spectrometric method