Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM E246-01
Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titration
Automaticky preložený názov:
Štandardné testovacie metódy na železo v železných rúd a súvisiacich materiáloch dichromanovou titrácia
NORMA vydaná dňa 10.5.2001
Informácie o norme:
Označenie normy: ASTM E246-01
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.5.2001
Kód tovaru: NS-45350
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E246-01 :
Keywords:
iron content, iron ores, concentrates, agglomerates and related materials, ICS Number Code 73.060.10 (Iron ores)
Doplňujúce informácie
| 1. Scope | ||||||||||||||
|
1.1 These test methods cover the determination of total iron in iron ores, concentrates, and agglomerates in the concentration range 30 to 95 % iron. 1.2 The test methods in this standard are contained in the sections indicated as follows: Test Method A--Iron by the Hydrogen Sulfide Reduction Dichromate Titration Method (30 to 75 % Fe) Test Method B--Iron by the Stannous Chloride Reduction Dichromate Titration Method (35 to 95 % Fe) Test Method C--Iron by the Silver Reduction Dichromate Titration Method (35 to 95 % Fe) 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. Specific hazards statements are given in Section 5 and in special "Warning" paragraphs throughout these test methods. |
||||||||||||||
| 2. Referenced Documents | ||||||||||||||
|
Doporučujeme:
