YB 744-1986
镍锍精矿
1986-04-14
YS/T 340-2014
镍精矿
Nickel concentrate
2014-10-14
YS/T 252.1-2007
高镍锍化学分析方法 镍量的测定 丁二酮肟重量法
Methods for chemical analysis of nickel matte—Determination of nickel content—Dimethylglyoxime gravimetric method
2007-04-13
GOST R 55558-2013
Руда сульфидная медно-никелевая. Масс-спектрометрический метод определения содержания платины, палладия, родия, рутения, иридия и золота с предварительным коллектированием на никелевый штейн
硫化铜镍矿 用于测定铂 钯 铑 钌 铱和冷含量的质谱法 预先收集镍锍
SN/T 5413-2022
镍矿、镍精矿及主要含镍物料鉴别方法
2022-03-14
YS/T 252.5-2007
高镍锍化学分析方法 硫量的测定 燃烧-中和滴定法
Methods for chemical analysis of nickel matte—Determination of sulfur content—Combustion-neutralization titrimetric method
2007-04-13
BS ISO 11794-2017
Copper, lead, zinc and nickel concentrates. Sampling of slurries
铜、铅、锌和镍精矿 泥浆取样
2017-06-22
AS ISO 11794-2022
Copper, lead, zinc and nickel concentrates - Sampling of slurries
铜、铅、锌和镍精矿.泥浆取样
2022-04-29
YS/T 708-2020
镍精矿单位产品能源消耗限额
2020-12-09
GB/T 25952-2010
散装浮选镍精矿取样、制样方法
Methods for sampling and sample preperation of flotation nickel conentrates in bulk
2010-12-23
ISO 11794-2017
Copper, lead, zinc and nickel concentrates — Sampling of slurries
铜 铅 锌和镍精矿 - 浆料取样
2017-06-08
YS/T 252.3-2007
高镍锍化学分析方法 钴量的测定 火焰原子吸收光谱法
Methods for chemical analysis of nickel matte—Determination of cobalt content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 252.4-2007
高镍锍化学分析方法 铜量的测定 硫代硫酸钠滴定法
Methods for chemical analysis of nickel matte—Determination of copper content—Sodium thiosulphate titrimetric method
2007-04-13
YS/T 252.2-2007
高镍锍化学分析方法 铁量的测定 磺基水杨酸光度法
Methods for chemical analysis of nickel matte—Determination of iron content—Sulfosalicylic acid photometric method
2007-04-13
BS ISO 13547-2-2014
Copper, lead, zinc and nickel sulfide concentrates. Determination of arsenic-Acid digestion and inductively coupled plasma atomic emission spectrometric method
铜、铅、锌和硫化镍精矿 砷的测定
2014-11-30
BS 09/30203217 DC
BS ISO 11794. Copper, lead, zinc and nickel concentrates. Sampling of slurries
BS ISO 11794 铜、铅、锌和镍精矿 泥浆取样
2009-05-15
AS ISO 11790-2022
Copper, lead, zinc and nickel concentrates - Guidelines for the inspection of mechanical sampling systems
铜、铅、锌和镍精矿.机械取样系统检验指南
2022-04-29
BS ISO 11790-2017
Copper, lead, zinc and nickel concentrates. Guidelines for the inspection of mechanical sampling systems
铜、铅、锌和镍精矿 机械取样系统检验指南
2017-06-28
YS/T 252.7-2020
高镍锍化学分析方法 第7部分:银含量的测定 火焰原子吸收光谱法
Methods for chemical analysis of nickel matte-Part 7:Determination of silver contents-Flame atomic absorption spectrometry
2020-04-16