一水硫酸铁中铁含量检测标准，一水硫酸铁中铁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

GB/T 6730.7-2016(\u82f1\u6587\u7248)

铁矿石金属铁含量的测定磺基水杨酸分光光度法
铁矿石金属铁含量的测定磺基水杨酸分光光度法

【发布单位或类别】 CN-GB国家标准
【发布日期】2016-10-13
【CCS分类】D31铁矿
【ICS分类】谷物、豆类及其制品

GB/T 24583.1-2019(\u82f1\u6587\u7248)

钒氮合金钒含量的测定硫酸亚铁铵滴定法
钒氮合金钒含量的测定硫酸亚铁铵滴定法

【发布单位或类别】 CN-GB国家标准
【发布日期】2019-06-04
【CCS分类】有机化工原料综合
【ICS分类】饲料

32019R0230

Commission Implementing Regulation (EU) 2019/230 of 7 February 2019 correcting certain language versions of Implementing Regulation (EU) 2017/2330 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additiv
Commission Implementing Regulation (EU) 2019/230 of 7 February 2019 correcting certain language versions of Implementing Regulation (EU) 2017/2330 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additiv

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2019-02-07
【CCS分类】G15皮革加工与制品
【ICS分类】67.060铁合金

32017R2330

Commission Implementing Regulation (EU) 2017/2330 of 14 December 2017 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additives for all animal species and of Iron dextran as feed additive for piglets an
Commission Implementing Regulation (EU) 2017/2330 of 14 December 2017 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additives for all animal species and of Iron dextran as feed additive for piglets an

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2017-12-14
【CCS分类】Y45/49钢铁与铁合金分析方法
【ICS分类】65.120饲料

GB/T 4701.1-2009

钛铁钛含量的测定硫酸铁铵滴定法
Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method

【发布单位或类别】 CN-GB国家标准
【发布日期】2009-10-30
【CCS分类】H11皮革加工与制品
【ICS分类】77.100铁矿

32017R2330R(01)

Corrigendum to Commission Implementing Regulation (EU) 2017/2330 of 14 December 2017 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additives for all animal species and of Iron dextran as feed additive
Corrigendum to Commission Implementing Regulation (EU) 2017/2330 of 14 December 2017 concerning the authorisation of Iron(II) carbonate, Iron(III) chloride hexahydrate, Iron(II) sulphate monohydrate, Iron(II) sulphate heptahydrate, Iron(II) fumarate, Iron(II) chelate of amino acids hydrate, Iron(II) chelate of protein hydrolysates and Iron(II) chelate of glycine hydrate as feed additives for all animal species and of Iron dextran as feed additive

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2017-12-30
【CCS分类】Y45/49铁矿
【ICS分类】65.120其他金属矿

GB/T 6730.23-2006

铁矿石钛含量的测定硫酸铁铵滴定法
Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2006-11-01
【CCS分类】D31轻金属矿
【ICS分类】73.060.10铁矿

YB/T 159.1-2015

钛精矿（岩矿）二氧化钛含量的测定硫酸铁铵滴定法
Titanium concentrate (rock minerals) - Determination of titanium dioxide content - The ferric ammonium sulfate titrimetric method

【发布单位或类别】 CN-YB行业标准-黑色冶金
【发布日期】2015-04-30
【CCS分类】D41铁矿
【ICS分类】73.060.99镍、铬及其合金

20230109-T-605

铁矿石钛含量的测定硫酸铁铵滴定法
Iron ores—Determination of titanium content—The ferric ammonium sulfate titrimetric method

【发布单位或类别】 CN-PLAN国家标准计划
【发布日期】2023-03-21
【CCS分类】D31粉末冶金分析方法
【ICS分类】73.060.10镍、铬及其合金

YS/T 424.1-2022

二硼化钛粉化学分析方法第1部分：钛含量的测定硫酸铁铵滴定法

【发布单位或类别】 CN-YS行业标准-有色金属
【发布日期】2022-09-30
【CCS分类】H16轻金属矿
【ICS分类】有色金属

KS D ISO 7529-2022

니켈 합금 — 크로뮴 함유량의 정량 — 황산철(II) 암모늄 전위차 적정법
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

【发布单位或类别】 KR-KS韩国标准
【发布日期】2022-12-30
【CCS分类】冶金
【ICS分类】77.120.40铁合金

ISO 7529:2017

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】2017-10-27
【CCS分类】稀有金属及其合金分析方法
【ICS分类】77.120.40其他有色金属及其合金

YB/T 159.1-1999

钛精矿(岩矿)化学分析方法硫酸铁铵容量法测定二氧化钛含量
Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content

【发布单位或类别】 CN-YB行业标准-黑色冶金
【发布日期】1999-08-19
【CCS分类】D41
【ICS分类】77.120爆炸物、焰火

T/CSTM 00660.2-2023

碳化钛渣化学分析方法第2部分：钛含量的测定硫酸铁铵滴定法

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2023-04-21
【CCS分类】H
【ICS分类】77.100镍、铬及其合金

GB/T 11064.16-2023

碳酸锂、单水氢氧化锂、氯化锂化学分析方法第16部分：钙、镁、铜、铅、锌、镍、锰、镉、铝、铁、硫酸根含量的测定电感耦合等离子体原子发射光谱法
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride—Part 16: Determination of calcium, magnesium, copper, lead, zinc, nickel, manenases, cadmium, aluminum, iron and sulfate contents—Inductively coupled plasma atomic emission spectrometry

【发布单位或类别】 CN-GB国家标准
【发布日期】2023-08-06
【CCS分类】H14
【ICS分类】77.120.99酸

ISO 22863-10:2021

Fireworks — Test methods for determination of specific chemical substances — Part 10: Nitrogen content in nitrocellulose by iron(II) sulfate titration
Fireworks — Test methods for determination of specific chemical substances — Part 10: Nitrogen content in nitrocellulose by iron(II) sulfate titration

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】2021-02-12
【CCS分类】
【ICS分类】71.100.30

ISO 7529:1989

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1989-10-26
【CCS分类】
【ICS分类】77.120.40

ISO/R 915:1968

Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1968-12-01
【CCS分类】
【ICS分类】71.060.30

一水硫酸铁中铁含量检测标准

CNAS认证

CMA认证

ISO认证

AAA诚信企业

铁矿石 金属铁含量的测定 磺基水杨酸分光光度法 铁矿石 金属铁含量的测定 磺基水杨酸分光光度法

钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法

钛铁 钛含量的测定 硫酸铁铵滴定法 Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method

铁矿石 钛含量的测定 硫酸铁铵滴定法 Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method

钛精矿（岩矿） 二氧化钛含量的测定 硫酸铁铵滴定法 Titanium concentrate (rock minerals) - Determination of titanium dioxide content - The ferric ammonium sulfate titrimetric method

铁矿石 钛含量的测定 硫酸铁铵滴定法 Iron ores—Determination of titanium content—The ferric ammonium sulfate titrimetric method

二硼化钛粉化学分析方法 第1部分：钛含量的测定 硫酸铁铵滴定法

니켈 합금 — 크로뮴 함유량의 정량 — 황산철(II) 암모늄 전위차 적정법 Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

钛精矿(岩矿)化学分析方法 硫酸铁铵容量法测定二氧化钛含量 Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content

碳化钛渣化学分析方法 第2部分：钛含量的测定 硫酸铁铵滴定法

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method

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铁矿石金属铁含量的测定磺基水杨酸分光光度法
铁矿石金属铁含量的测定磺基水杨酸分光光度法

钒氮合金钒含量的测定硫酸亚铁铵滴定法
钒氮合金钒含量的测定硫酸亚铁铵滴定法

钛铁钛含量的测定硫酸铁铵滴定法
Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method

铁矿石钛含量的测定硫酸铁铵滴定法
Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method

钛精矿（岩矿）二氧化钛含量的测定硫酸铁铵滴定法
Titanium concentrate (rock minerals) - Determination of titanium dioxide content - The ferric ammonium sulfate titrimetric method

铁矿石钛含量的测定硫酸铁铵滴定法
Iron ores—Determination of titanium content—The ferric ammonium sulfate titrimetric method

二硼化钛粉化学分析方法第1部分：钛含量的测定硫酸铁铵滴定法

니켈 합금 — 크로뮴 함유량의 정량 — 황산철(II) 암모늄 전위차 적정법
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

钛精矿(岩矿)化学分析方法硫酸铁铵容量法测定二氧化钛含量
Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content

碳化钛渣化学分析方法第2部分：钛含量的测定硫酸铁铵滴定法

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method