ASTM E945 Standard Test Method for Determination of Zinc in Zinc Ores and Concentrates by EDTA Complexometric Titrimetry
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
- 29
- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
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- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
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- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
- ASTM A779/A779M Standard Specification for Steel Strand, Seven-Wire, Uncoated, Compacted for Prestressed Concrete
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- ASTM A565/A565M Standard Specification for Martensitic Stainless Steel Bars for High-Temperature Service
- ASTM E112 Standard Test Methods for Determining Average Grain Size
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- ASTM E112 Standard Test Methods for Determining Average Grain Size
- ASTM A565/A565M Standard Specification for Martensitic Stainless Steel Bars for High-Temperature Service
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
- ASTM A994 Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys
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- Картотека зарубежных и международных стандартов
ASTM International
Standard Test Method for Determination of Zinc in Zinc Ores and Concentrates by EDTA Complexometric Titrimetry
N E945
Annotation
This test method covers the determination of zinc in ores, concentrates, and related materials having chemical composition
NOTE 1—As used in this test method, percent or "%" refers to a mass fraction.
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.
Автоматический перевод:
Метод стандартной пробы для определения цинка в цинковых рудах и концентратах EDTA Complexometric титриметрия
Этот метод тестирования покрывает определение цинка в рудах, концентратах и связанных материалах, имеющих химический состав
ПРИМЕЧАНИЕ 1 — Как используется в этом методе тестирования, проценте или "%" относится к массовой части.
Этот стандарт не подразумевает обращаться ко всем проблемам безопасности, если таковые имеются, связанный с ее использованием. Это - ответственность пользователя этого стандарта, чтобы установить методы надлежащей безопасности и здоровья и определить применимость регулирующих ограничений до использования.



