氟硅酸镁含量检测标准，氟硅酸镁含量检测标准标准内容,检测中心-北检（北京）检测技术研究院

HG/T 2768-2009

工业氟硅酸镁

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】2009-12-04
【CCS分类】G12无机盐
【ICS分类】71.060.50盐

GB/T 4333.1-2019

硅铁硅含量的测定高氯酸脱水重量法和氟硅酸钾容量法
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2019-08-30
【CCS分类】H11钢铁与铁合金分析方法
【ICS分类】77.100铁合金

HG/T 2768-1996

工业氟硅酸镁

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】1996-01-24
【CCS分类】X60/69食品发酵、酿造
【ICS分类】71.100.80水处理剂

GB/T 24231-2009(\u82f1\u6587\u7248)

铬矿石镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定波长色散X射线荧光光谱法
铬矿石镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定波长色散X射线荧光光谱法

【发布单位或类别】 CN-GB国家标准
【发布日期】2009-07-15
【CCS分类】D33铬矿
【ICS分类】铁合金

SN/T 1014.1-2001

出口硅铁中硅含量的测定--氟硅酸钾容量法

【发布单位或类别】 CN-SN行业标准-商品检验
【发布日期】2001-12-30
【CCS分类】H42铁合金
【ICS分类】77.100铝和铝合金

GB/T 22661.4-2008

氟硼酸钾化学分析方法第4部分：镁含量的测定火焰原子吸收光谱法
Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2008-12-29
【CCS分类】H61轻金属及其合金
【ICS分类】77.120.10盐

GB/T 19421.10-2003

层状结晶二硅酸钠试验方法　氟硅酸钾容量法测定二氧化硅含量
Test methods of crystalline layered sodium disilicate—Potassium fluosilicate volumetric methods for determination of silica dioxide content

【发布单位或类别】 CN-GB国家标准
【发布日期】2003-12-11
【CCS分类】G12无机盐
【ICS分类】71.060.50化学分析

YS/T 535.11-2020

氟化钠化学分析方法第11部分：氟硅酸钠含量的测定酸碱滴定法

【发布单位或类别】 CN-YS行业标准-有色金属
【发布日期】2020-12-09
【CCS分类】H12轻金属及其合金分析方法
【ICS分类】71.040.40铁合金

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 titrimetric method and perchloric acid dehydration gravimetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2022-10-12
【CCS分类】H11钢铁与铁合金分析方法
【ICS分类】77.100铁合金

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
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 method

【发布单位或类别】 CN-GB国家标准
【发布日期】2008-05-13
【CCS分类】H11钢铁与铁合金分析方法
【ICS分类】77.100盐

KS M ISO 5440-2017(2022)

육불화규산 소듐(산업용) — 인 분석 방법 — 몰리브도바나듐염 분광 광도법
Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

【发布单位或类别】 KR-KS韩国标准
【发布日期】2017-12-29
【CCS分类】
【ICS分类】71.060.50铜和铜合金

20232203-T-610

铜精矿化学分析方法第16部分：二氧化硅含量的测定氟硅酸钾滴定法和重量法
Methods of chemical analysis of copper concentrates - Part 16：Determination of silicon dioxide content - K2SiF6 titrimetric method and gravimetric method

【发布单位或类别】 CN-PLAN国家标准计划
【发布日期】2023-12-28
【CCS分类】
【ICS分类】77.120.30盐

ISO 4281:1977

Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method
Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1977-03-01
【CCS分类】
【ICS分类】71.060.50铁合金

20231545-T-605

铬铁、硅铬合金、氮化铬铁和高氮铬铁硅含量的测定硅钼蓝分光光度法、氟硅酸钾滴定法和高氯酸脱水重量法
Ferrochromium, silicochromium, nitrogen-bearing ferrochromium and high nitrogen ferrochromium－Determination of silicon content－Silicomolybdic blue spectrophotometric method，silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method

【发布单位或类别】 CN-PLAN国家标准计划
【发布日期】2023-12-01
【CCS分类】
【ICS分类】77.100酸

ISO 6677:1983

Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation
Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1983-05-01
【CCS分类】
【ICS分类】71.060.30盐

ISO 5440:1978

Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1978-10-01
【CCS分类】
【ICS分类】71.060.50盐

ISO 5442:1980

Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction
Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1980-10-01
【CCS分类】
【ICS分类】71.060.50盐

ISO 6229:1980

Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method
Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1980-07-01
【CCS分类】
【ICS分类】71.060.50酸

ISO 3701:1976

Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method
Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1976-06-01
【CCS分类】
【ICS分类】71.060.30盐

ISO 5443:1978

Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method
Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1978-11-01
【CCS分类】
【ICS分类】71.060.50

氟硅酸镁含量检测标准

CNAS认证

CMA认证

ISO认证

AAA诚信企业

工业氟硅酸镁

硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method

工业氟硅酸镁

铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法 铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法

出口硅铁中硅含量的测定--氟硅酸钾容量法

氟硼酸钾化学分析方法 第4部分：镁含量的测定 火焰原子吸收光谱法 Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method

层状结晶二硅酸钠试验方法 氟硅酸钾容量法测定二氧化硅含量 Test methods of crystalline layered sodium disilicate—Potassium fluosilicate volumetric methods for determination of silica dioxide content

氟化钠化学分析方法 第11部分：氟硅酸钠含量的测定 酸碱滴定法

육불화규산 소듐(산업용) — 인 분석 방법 — 몰리브도바나듐염 분광 광도법 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

铜精矿化学分析方法 第16部分：二氧化硅含量的测定 氟硅酸钾滴定法和重量法 Methods of chemical analysis of copper concentrates - Part 16：Determination of silicon dioxide content - K2SiF6 titrimetric method and gravimetric method

Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method

Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation

Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction

Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method

Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method

Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method

相关文章推荐

仪器设备

气相色谱仪

液相色谱仪

质谱仪

原子吸收光谱仪

红外光谱仪

X射线衍射仪

了解我们

检测优势

技术领先

设备先进

团队专业

快速高效

合作客户

需要专业检测服务？

在线咨询工程师

硅铁硅含量的测定高氯酸脱水重量法和氟硅酸钾容量法
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method

铬矿石镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定波长色散X射线荧光光谱法
铬矿石镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定波长色散X射线荧光光谱法

氟硼酸钾化学分析方法第4部分：镁含量的测定火焰原子吸收光谱法
Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method

层状结晶二硅酸钠试验方法　氟硅酸钾容量法测定二氧化硅含量
Test methods of crystalline layered sodium disilicate—Potassium fluosilicate volumetric methods for determination of silica dioxide content

氟化钠化学分析方法第11部分：氟硅酸钠含量的测定酸碱滴定法

육불화규산 소듐(산업용) — 인 분석 방법 — 몰리브도바나듐염 분광 광도법
Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

铜精矿化学分析方法第16部分：二氧化硅含量的测定氟硅酸钾滴定法和重量法
Methods of chemical analysis of copper concentrates - Part 16：Determination of silicon dioxide content - K2SiF6 titrimetric method and gravimetric method

Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method
Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method

Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation
Hexafluorosilicic acid for industrial use — Determination of available fluorine content — Potentiometric method after distillation

Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method

Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction
Sodium hexafluorosilicate for industrial use — Determination of sulphur compounds content — Iodometric method after reduction

Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method
Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric method

Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method
Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method

Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method
Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method