现行

GB/T 223.87-2018

钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法
Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method

2018-05-14

现行

GOST 1219.4-1974

Баббиты кальциевые. Метод определения содержания магния
铅 - 钙轴承合金 镁含量测定方法

现行

JC/T 2336-2015

碳纤维中硅、钾、钠、钙、镁和铁含量的测定
Determination of silicon,potassium,sodium,calcium,magnesium and iron content in carbon fiber

2015-07-14

现行

GB/T 6730.13-2007

铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法
Iron ores - Determination of calcium and magnesium content - EGTA-CyDTA titrimetric method

2007-08-14

现行

GB/T 13748.16-2005

镁及镁合金化学分析方法 钙含量的测定 火焰原子吸收光谱法
Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method

2005-07-26

现行

BS ISO 13933-2014

Steel and iron. Determination of calcium and magnesium. Inductively coupled plasma atomic emission spectrometric method
钢铁 钙和镁的测定 电感耦合等离子体原子发射光谱法

2014-07-31

现行

ISO 13933-2014

Steel and iron — Determination of calcium and magnesium — Inductively coupled plasma atomic emission spectrometric method
钢和铁 - 钙和镁的测定 - 电感耦合等离子体原子发射光谱法

2014-07-11

现行

DIN 54363

Testing of pulp and paper; determination of iron, manganese, copper, calcium and magnesium contents, determination by atomic absorption spectroscopy
纸浆和纸张的测试；用原子吸收光谱法测定铁、锰、铜、钙和镁的含量

1980-11-01

现行

GB/T 20127.3-2006

钢铁及合金 痕量元素的测定 第3部分：电感耦合等离子体发射光谱法测定钙、镁和钡含量
Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method

2006-03-02

现行

GB/T 223.77-1994

钢铁及合金化学分析方法 火焰原子吸收光谱法测定钙量
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrometric method for the determination of calcium content

1994-01-18

现行

GB/T 223.46-1989

钢铁及合金化学分析方法 火焰原子吸收光谱法测定镁量
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrometric method for the determination of magnesium content

1989-03-31

现行

GB/T 6730.14-1986

铁矿石化学分析方法　原子吸收分光光度法测定钙和镁量
Methods for chemical analysis of iron ores The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content

1986-08-19

现行

GB/T 38394-2019

煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法
Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry

2019-12-31

现行

GB/T 13748.9-2013

镁及镁合金化学分析方法 第9部分：铁含量测定 邻二氮杂菲分光光度法
Chemical analysis methods of magnesium and magnesium alloys - Part 9：Determination of iron content - Orthopenanthroline spectrophotometric method

2013-09-06

现行

GB/T 223.70-2008

钢铁及合金 铁含量的测定 邻二氮杂菲分光光度法
Iron, steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method

2008-05-13

现行

GB/T 223.60-2024

钢铁及合金 硅含量的测定 重量法
Iron, steel and alloy—Determination of silicon content—Gravimetric method

2024-04-25

现行

GB/T 223.72-2008

钢铁及合金 硫含量的测定 重量法
Iron, steel and alloy - Determination of sulfur content - Gravimetric method

2008-05-13

现行

GB/T 223.26-2008

钢铁及合金 钼含量的测定 硫氰酸盐分光光度法
Iron, steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method

2008-05-13

现行

GB/T 223.23-2008

钢铁及合金 镍含量的测定 丁二酮肟分光光度法
Iron, steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method

2008-05-13

现行

GB/T 13885-2017

饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法
Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry

2017-11-01