锰铁和锰硅检测

PN EN 24159-1992 电位法测定锰铁和锰硅铁中的锰含量

Ferromanganese and ferrosilicomanganese Determination of manganese content Potentiometric method

DIN 17564:2004 锰铁、锰铁硅和锰.交货技术条件

This standard specifies requirements for ferromanganese, ferromanganese-silicon and manganese to be used in foundries and in steel industries

Ferromanganese, Ferromanganese-Silicon and Manganese - Technical delivery conditions

TCVN 3869-2009 锰铁和锰硅合金.锰含量的测定.电位滴定法

Ferromanganese and ferrosilicomanganese.Determination of manganese content.Potentiometric method

DB13/T 5091-2019 锰铁、 锰硅、 氮化锰铁 和金属锰 硅、 锰和磷 含量的测定 波长色散 X 射线荧光光谱法（熔 铸玻璃片法）

UNE 35-058 Pt.1-1990 铁锰和铁硅锰．锰含量的确定．第1部分：电位法

Esta Norma Internacional especifica un método para la determinación potenciométrica del manganeso en el ferromanganeso y el ferrosilicomanganeso. El

UNE 35-058 Pt.1 ERRATUM-1990 铁锰和铁硅锰．锰含量的确定．第1部分：电位法

NBN-EN 24159-1992 锰铁合金和硅锰铁．锰的定量．电势测定法（ISO 4159：1978）

Ferromanganese and ferrosilicomanganese. Determination of manganese content. Potentiometric method (ISO 4159:1978)

GB/T 5686.2-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法

Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method, silicon potassium fluoride titri

YB/T 4907-2021 锰铁、锰硅合金和金属锰 锰、硅、铁、磷含量的测定 波长色散X射线荧光光谱法

GB/T 5686.2-2008 锰铁、锰硅合金、氮化锰铁和金属锰.硅含量的测定.钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法

警告：适用本标准的人员应有正规实验室工作的实践经验。本部分并为指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施，并保证符合国家有关法规规定的条件。 本部分规定了用钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法测定锰铁、锰硅合金、氮化锰铁、金属锰和电解锰中的硅含量。 本部分适用于锰铁、锰硅

Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of silicon content. Molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric me

SIS SS-EN 24 159-1990 锰铁和铁合金硅锰．锰含量的测定．电位滴定法

This International Standard specifies a potentiometric method for the determination of the manganese content of ferromanganese

Ferromanganese and ferrosilico- manganese — Determination of manganese content — Potentiometric method

STAS SR EN 24159 锰铁和硅锰铁．含锰量的测定．电位法

Prezentul Standard International stabile?te o metod? poten?iometric? pentru determinarea con?inutului de mangan din feromangan ?i ferosilicomangan

Ferromanganese and ferrosilicomanganese. Determination of manga-nese content. Potentiometric method

NF A10-202*NF EN 24159:1989 锰铁和硅锰铁 锰含量的测定 电位法

Ferromanganese and ferrosilicomanganese. Determination of manganese content. Potentiometric method.

ISO 4159:1978 锰铁和硅锰铁 锰含量的测定 电势法

The method is applicable to alloys containing from 55 to 95 % (m/m) manganese. Specifies principle, reagents, apparatus, sample, procedure, expression

Ferromanganese and ferrosilicomanganese; Determination of manganese content; Potentiometric method

KS D ISO 4159:2002 锰铁和硅锰铁.锰含量的测定.电位滴定法

이 규격은 망간철 및 망간규소철에 포함되어 있는 망간 함량을 측정하기 위한 전위차법에 대하

Ferromanganese and ferrosilicomanganese－Determination of manganese content－Potentiometric method

PN EN 24159-1992 电位法测定锰铁和锰硅铁中的锰含量

Ferromanganese and ferrosilicomanganese Determination of manganese content Potentiometric method

DIN 17564:2004 锰铁、锰铁硅和锰.交货技术条件

This standard specifies requirements for ferromanganese, ferromanganese-silicon and manganese to be used in foundries and in steel industries

Ferromanganese, Ferromanganese-Silicon and Manganese - Technical delivery conditions

TCVN 3869-2009 锰铁和锰硅合金.锰含量的测定.电位滴定法

Ferromanganese and ferrosilicomanganese.Determination of manganese content.Potentiometric method

DB13/T 5091-2019 锰铁、 锰硅、 氮化锰铁 和金属锰 硅、 锰和磷 含量的测定 波长色散 X 射线荧光光谱法（熔 铸玻璃片法）

UNE 35-058 Pt.1-1990 铁锰和铁硅锰．锰含量的确定．第1部分：电位法

Esta Norma Internacional especifica un método para la determinación potenciométrica del manganeso en el ferromanganeso y el ferrosilicomanganeso. El

UNE 35-058 Pt.1 ERRATUM-1990 铁锰和铁硅锰．锰含量的确定．第1部分：电位法

NBN-EN 24159-1992 锰铁合金和硅锰铁．锰的定量．电势测定法（ISO 4159：1978）

Ferromanganese and ferrosilicomanganese. Determination of manganese content. Potentiometric method (ISO 4159:1978)

GB/T 5686.2-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法

Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method, silicon potassium fluoride titri

YB/T 4907-2021 锰铁、锰硅合金和金属锰 锰、硅、铁、磷含量的测定 波长色散X射线荧光光谱法

GB/T 5686.2-2008 锰铁、锰硅合金、氮化锰铁和金属锰.硅含量的测定.钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法

警告：适用本标准的人员应有正规实验室工作的实践经验。本部分并为指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施，并保证符合国家有关法规规定的条件。 本部分规定了用钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法测定锰铁、锰硅合金、氮化锰铁、金属锰和电解锰中的硅含量。 本部分适用于锰铁、锰硅

Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of silicon content. Molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric me

SIS SS-EN 24 159-1990 锰铁和铁合金硅锰．锰含量的测定．电位滴定法

This International Standard specifies a potentiometric method for the determination of the manganese content of ferromanganese

Ferromanganese and ferrosilico- manganese — Determination of manganese content — Potentiometric method

STAS SR EN 24159 锰铁和硅锰铁．含锰量的测定．电位法

Prezentul Standard International stabile?te o metod? poten?iometric? pentru determinarea con?inutului de mangan din feromangan ?i ferosilicomangan

Ferromanganese and ferrosilicomanganese. Determination of manga-nese content. Potentiometric method

NF A10-202*NF EN 24159:1989 锰铁和硅锰铁 锰含量的测定 电位法

Ferromanganese and ferrosilicomanganese. Determination of manganese content. Potentiometric method.

ISO 4159:1978 锰铁和硅锰铁 锰含量的测定 电势法

The method is applicable to alloys containing from 55 to 95 % (m/m) manganese. Specifies principle, reagents, apparatus, sample, procedure, expression

Ferromanganese and ferrosilicomanganese; Determination of manganese content; Potentiometric method

KS D ISO 4159:2002 锰铁和硅锰铁.锰含量的测定.电位滴定法

이 규격은 망간철 및 망간규소철에 포함되어 있는 망간 함량을 측정하기 위한 전위차법에 대하

Ferromanganese and ferrosilicomanganese－Determination of manganese content－Potentiometric method