YB/T 4174.2-2008
Determination of Phosphorus Content in Silicon Calcium Alloy Inductively Coupled Plasma Emission Spectrometry (English Version)

Standard No.

YB/T 4174.2-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Ferrous Metallurgy

Status

Be replaced 2024-07

Replace By

YB/T 4174.2-2023

Latest

YB/T 4174.2-2023

Scope

This section specifies the determination of phosphorus content in calcium silicon alloys by inductively coupled plasma mercury emission spectrometry. This section is applicable to the determination of phosphorus content in calcium silicon alloys. The test standard (quality fraction) is 0>005%~0′08O%.

YB/T 4174.2-2008 history

• 2023 YB/T 4174.2-2023 Analytical Methods for Calcium Silicon Alloys Part 2: Determination of Phosphorus Content Inductively Coupled Plasma Atomic Emission Spectrometry
• 2008 YB/T 4174.2-2008 Determination of Phosphorus Content in Silicon Calcium Alloy Inductively Coupled Plasma Emission Spectrometry