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Standard Practice for Sampling Magnesium and Magnesium Alloys for Spectrochemical Analysis
Automaticky preložený názov:
Štandardná prax pre odber vzoriek horčíka a zliatin horčíka pre spectrochemical analýzy
NORMA vydaná dňa 1.5.2013
Označenie normy: ASTM B953-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2013
Kód tovaru: NS-8912
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
alloys, analysis, magnesium, sampling, spectrochemical, ICS Number Code 77.040.30 (Chemical analysis of metals),77.120.20 (Magnesium and magnesium alloys)
Significance and Use | ||||||||
4.1 This practice, used in conjunction with the following quantitative atomic emission spectrochemical test method, B954, is suitable for use in manufacturing control, material or product acceptance, certification, and research and development. |
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1. Scope | ||||||||
1.1 This practice describes the sampling of magnesium and magnesium-base alloys to obtain a chill-cast sample suitable for quantitative atomic emission spectrochemical analysis. The disk in the region to be excited is representative of the melt and gives a repeatability of results that approach that of the reference materials used. 1.2 This practice describes the procedure for representative sampling of molten metal. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not
purport to address all of the safety concerns, if any, associated
with its use. It is the responsibility of the user of this standard
to establish appropriate safety and health practices and determine
the applicability of regulatory limitations prior to use.
Standard Test Method for Analysis of
Magnesium and Magnesium Alloys by Atomic Emission Spectrometry Standard Guide for Evaluating Grinding
Materials Used for Surface Preparation in Spectrochemical
Analysis Standard Terminology Relating to
Analytical Chemistry for Metals, Ores, and Related Materials
(Includes all amendments and changes 7/17/2023). Standard Terminology Relating to
Aluminum- and Magnesium-Alloy Products |
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