国家标准题录

GB/T 10322.3-2024

铁矿石 校核取样精密度的实验方法

Iron ores—Experimental methods for checking the precision of sampling

实施日期

2024-12-01

ICS 分类

73.060.10

GB/T 44034-2024

铁矿石 矿浆的取样方法

Iron ores—Sampling of slurries

实施日期

2024-12-01

ICS 分类

73.060.10

GB/T 44032-2024

铁矿石与含铁物料的鉴别方法

Identification method for iron ore and materials containing iron

实施日期

2024-12-01

ICS 分类

73.060.10

GB/T 44033-2024

铁矿尾矿利用率计算方法

Calculation methods for utilization rate of iron ore tailings

实施日期

2024-12-01

ICS 分类

73.060.10

GB/T 44028-2024

铁矿废石利用率计算方法

Calculation methods for utilization rate of iron ore mullocks

实施日期

2024-12-01

ICS 分类

73.060.10

GB/T 1361-2024

铁矿石分析方法总则及一般规定

General rules and regulations for analysis of iron ores

实施日期

2024-11-01

ICS 分类

73.060.10

GB/T 27692-2024

高炉用铁球团矿

Iron pellets for blast furnaces

实施日期

2024-11-01

ICS 分类

73.060.10

GB/T 43877-2024

铁矿石 同化性能测定方法

Iron ores—Method for determination of assimilation performance

实施日期

2024-11-01

ICS 分类

73.060.10

GB/T 6730.73-2024

铁矿石 全铁含量的测定 EDTA光度滴定法

Iron ores—Determination of total iron content—EDTA photometric titration method

实施日期

2024-11-01

ICS 分类

73.060.10

GB/T 6730.47-2017

Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.44-2017

Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.42-2017

Iron ores—Determination of lead content—Dithizone spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.38-2017

Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.34-2017

Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.30-2017

Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.8-2016

Iron ores—Determination of iron(II) content—Potassium dichromate titrimetric method

实施日期

—

ICS 分类

73.060.10

GB/T 6730.7-2016

Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method

实施日期

—

ICS 分类

73.060.10

GB/T 10322.9-2023

铁矿石 比表面积的测定 勃氏透气法

Iron ores—Determination of specific surface area—Test method using air-permeability apparatus (Blaine)

实施日期

2024-04-01

ICS 分类

73.060.10

GB/T 6730.85-2023

铁矿石 化学分析用有证标准样品的制备和定值

Iron ores—Preparation and certification of certified reference materials for use in chemical analysis

实施日期

2024-03-01

ICS 分类

73.060.10

GB/T 10322.1-2023

铁矿石 取样和制样方法

Iron ores—Sampling and sample preparation procedures

实施日期

2024-03-01

ICS 分类

73.060.10