现行

GB/T 11200.2-2008

高纯氢氧化钠试验方法 第2部分：三氧化二铝含量的测定 分光光度法
Sodium hydroxide for industrial use - Determination of aluminium oxide content - Spectrometric method

2008-06-18

现行

BS 4140-22-1980

Methods of test for aluminium oxide-Determination of manganese content
氧化铝的试验方法

1980-04-30

现行

BS 4140-14-1997

Methods of test for aluminium oxide-Determination of calcium content
氧化铝的试验方法

1997-08-15

现行

BS 4140-17-1986

Methods of test for aluminium oxide-Determination of fluorine content
氧化铝的试验方法

1986-02-28

现行

BS 4140-5-1986

Methods of test for aluminium oxide-Determination of silica content
氧化铝的试验方法

1986-01-31

现行

BS 4140-6-1980

Methods of test for aluminium oxide-Determination of titanium content
氧化铝的试验方法

1980-04-30

现行

BS 4140-18-1986

Methods of test for aluminium oxide-Determination of phosphorus content
氧化铝的试验方法

1986-02-28

现行

BS 4140-7-1986

Methods of test for aluminium oxide-Determination of iron content
氧化铝的试验方法

1986-01-31

现行

BS 4140-19-1986

Methods of test for aluminium oxide-Determination of boron content
氧化铝的试验方法

1986-02-28

现行

BS 4140-12-1986

Methods of test for aluminium oxide-Determination of vanadium content
氧化铝的试验方法

1986-01-31

现行

YS/T 534.5-2007

氢氧化铝化学分析方法　第5部分:氧化钠含量的测定
Chemical analysis methods of aluminium hydroxide—Part 5:Determination of sodium oxide content

2007-11-14

现行

GOST 14657.3-1996

Боксит. Метод определения оксида алюминия
铝土矿氧化铝含量测定方法

现行

BS 4993-7-1980

Methods of test for aluminium fluoride for industrial use-Determination of sodium content
工业用氟化铝的试验方法

1980-12-31

现行

BS 4140-16-1986

Methods of test for aluminium oxide-Determination of zinc content by flame atomic absorption
氧化铝的试验方法

1986-01-31

现行

BS 5688-4-1979

Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates
工业用硼酸、氧化硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

GB/T 6609.5-2004

氧化铝化学分析方法和物理性能测定方法 氧化钠含量的测定
Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide content

2004-02-05

现行

BS 5688-8-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sodium oxide and boric oxide contents of crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-11-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of total aluminium content of crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

JB/T 7948.7-2017

焊剂化学分析方法 第7部分：氧化钠、氧化钾含量测定
Methods for chemical analysis of welding fluxes-Part 7:Determination of sodium oxide and potassium oxide content

2017-11-07

现行

GB/T 14506.11-2010

硅酸盐岩石化学分析方法 第11部分：氧化钾和氧化钠量测定
Methods for chemical analysis of silicate rocks - Part 11: Determination of potassium oxide and sodium oxide content

2010-11-10