镍钴锰酸锂化学分析方法　第1部分：镍钴锰总量的测定　EDTA滴定法
Methods for chemical analysis of lithium nickel cobalt manganese oxide—Part 1:Determination the total of nickel cobalt manganese content—EDTA disodium salt titration

2014-10-14

니켈 및 니켈 합금 — 총 붕소 함유량의 정량 — 커큐민 분자 흡수 분광법
镍和镍合金.硼总含量的测定.姜黄素分子吸收光谱测定法

2021-10-27

Nickel and nickel alloys — Determination of total boron content — Curcumin molecular absorption spectrometric method
镍和镍合金——总硼含量的测定——姜黄素分子吸收光谱法

1993-08-05

니켈 및 니켈합금의 붕소 분석 방법 －커큐민(Curcumin) 분자 흡수 분광법
镍及镍合金化学分析方法姜黄素分子吸收光谱法测定总硼量

2001-12-31

Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
食品.微量元素的测定.加压消化后用氢化物发生原子吸收光谱法（HGAAS）测定总砷和硒；德文版EN 14627:2005

2005-07-01

Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
食品 微量元素的测定 加压消解氢化物发生原子吸收光谱法测定总砷和硒

2005-05-13

Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
食品.微量元素的测定.加压消化后用氢化物发生原子吸收光谱法（HGAAS）测定总砷和硒

2006-04-05

Продукты пищевые. Определение следовых элементов. Определение общего мышьяка и селена методом атомно-абсорбционной спектрометрии с генерацией гидридов с предварительной минерализацией пробы под давлением
食品微量元素的测定 压力消解后氢化物生成原子吸收光谱法（HGAAS）测定总砷和硒

2012-10-01

Sampling and analysis of nickel, ferronickel and nickel alloys-Method for the determination of total boron content of nickel, and nickel alloys by curcumin molecular absorption spectrometry
镍、镍铁和镍合金的取样和分析 用姜黄素分子吸收光谱法测定镍和镍合金中总硼含量的方法

1994-06-15

Copper and nickel sulfide ores and concentrates — Determination of total chlorine content — Alkaline fusion and potentiometric titration method
铜和镍矿石和浓缩物 - 氯含量的测定 - 第1部分:总氯含量的测定

2020-09-22

Copper and nickel sulfide ores and concentrates. Determination of total chlorine content. Alkaline fusion and potentiometric titration method
硫化铜和硫化镍矿石及精矿 总氯含量的测定 碱熔电位滴定法

2020-09-23

红土镍矿化学分析方法　第3部分：全铁量的测定　重铬酸钾滴定法
Methods for chemical analysis of laterite nickel ores—Part 3:Determination of total iron content—Potassium dichromate titration

2012-11-07

红土镍矿化学分析方法 第3部分：全铁含量的测定 三氯化钛还原法
Chemical analysis of nickel laterite ore-Part 3:Determination of total iron content-Titanium（Ⅲ）chloride reduction methods

2012-05-07

铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法）
Iron ores—Determination of total iron and other multi-element content—Wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)

2023-08-06