半导体抛光液用硅溶胶中杂质元素含量的测定 电感耦合等离子体原子发射光谱法
Determination of impurities in silica sol for polishing solution in semiconductor industry—Inductively coupled plasma atomic emission spectrometric method
2012-12-28
GOST 3956-1976
Силикагель технический. Технические условия
工业用硅胶 规格
BS 4993-3-1974
Methods of test for aluminium fluoride for industrial use-Determination of silica content
工业用氟化铝的试验方法
1974-02-28
BS 5072-6-1980
Methods of test for sodium fluoride for industrial use-Determination of silica content
工业用氟化钠的试验方法
1980-04-30
BS 2690-104-1983
Methods of testing water used in industry-Silica: reactive, total and suspended
工业用水的测试方法
1983-11-30
SJ/T 10924-1996
电子工业用硅酸钾溶液中二氧化硅含量的测定方法
Potassium silicate solution for use in electronic industry -- The methods of determination for silica content
1996-11-20
BS 6075-4-1981
Methods of sampling and test for sodium hydroxide for industrial use-Determination of silica content
工业氢氧化钠的取样和试验方法
1981-02-27
KS M ISO 1690
규산 소듐 및 규산 포타슘(산업용) — 규산 분석방법 — 불용해성화에 의한 질량 측정법
工业用硅酸钠和硅酸钾 - 二氧化硅含量的测定 - 不溶解的重量法
2017-12-29
BS 4258-5-1989
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of silica content
工业用磷酸（正磷酸）的试验方法
1989-09-29
KS M ISO 1690(2022 Confirm)
규산 소듐 및 규산 포타슘(산업용) — 규산 분석방법 — 불용해성화에 의한 질량 측정법
工业用硅酸钠和硅酸钾.二氧化硅含量的测定.不溶解重量法
2017-12-29
ISO 1690-1976
Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
工业用硅酸钠和硅酸钾——二氧化硅含量的测定——不溶重量法
1976-02-01
BS 6092-7-1981
Methods of sampling and test for sodium and potassium silicates for industrial use-Determination of silica content (titrimetric method)
工业用硅酸钠和硅酸钾的取样和试验方法
1981-02-27
BS 6092-3-1981
Methods of sampling and test for sodium and potassium silicates for industrial use-Determination of silica content (gravimetric method)
工业用硅酸钠和硅酸钾的取样和试验方法
1981-02-27
BS 5688-27-1986
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 and alkali-soluble silica 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