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ASTM E1852-08

Standard Test Method for Determination of Low Levels of Antimony in Carbon and Low-Alloy Steel by Graphite Furnace Atomic Absorption Spectrometry

Automaticky preložený názov:

Štandardná skúšobná metóda pre stanovenie nízkych úrovní antimónu v Carbon a nízkolegovanej grafitovými Furnace atómovej absorpčnej spektrometrie

NORMA vydaná dňa 1.3.2008

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Prevedenie	Online zabezpečené PDF - 65.30 € Tlačené - 65.30 €
Dostupnosť	SKLADOM
Cena	65.30 € bez DPH
65.30 €

Informácie o norme:

Označenie normy: ASTM E1852-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.3.2008
Kód tovaru: NS-43313
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM E1852-08 :

Keywords:

antimony, antimony in steel, atomic absorption spectrometry, flameless atomic absorption spectrometry, graphite furnace atomic absorption spectrometry, graphite furnace analysis, trace element determination, Antimony content--ferrous alloys, Trace elements--spectrochemical analysis, Atomic 0absorption spectrometry (AAS), Carbon steel, Flameless atomic absorption spectrometry, Graphite 0furnace atomic absorption spectrometry (GFAAS), Low-alloy steel, ICS Number Code 71.040.500

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Significance and Use

p>This test method is utilized for the determination of trace levels of antimony in carbon and low-alloy steel. It is assumed that the procedure will be performed by trained analysts capable of performing common laboratory practices skillfully and safely. It is expected that the work will be performed in a properly equipped laboratory and proper waste disposal procedures will be followed.

1. Scope

1.1 This test method covers the determination of antimony in carbon and low-alloy steel in the 0.0005 % through 0.010 % range.

1.2 If this test method is used to test materials having contents less than 0.001 % antimony, users of different laboratories will experience more than the usual 5 % risk that their results will differ by more than 50 % relative error.

1.3 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.

2. Referenced Documents

E1770-19	Standard Practice for Optimization of Instrumentation for Graphite Furnace Atomic Absorption Spectrometry
E1806-23	Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition
ISO 5725	Precision of Test Methods--Determination of Repeatability and Reproducibility for a Standard Test Method by Inter-Laboratory Tests
ISO 10698	Steel--Determination of Antimony Content--Electrothermal Atomic Absorption Spectrometric Method
E1184-21	Standard Practice for Determination of Elements by Graphite Furnace Atomic Absorption Spectrometry
E1601-19	Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
E50-17	Standard Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
E135-23a	Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials (Includes all amendments and changes 7/17/2023).

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