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- BAM - Federal Institute for Materials Research and Testing
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GB/T 15072.8-2008
贵金属合金化学分析方法 金、钯、银合金中铜量的测定 硫脲析出EDTA络合返滴定法
Test method of precious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA
GB/T 15072.13-2008
贵金属合金化学分析方法 银合金中锡、铈和镧量的测定 电感耦合等离子体原子发射光谱法
Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry
GB/T 15072.17-2008
Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
GB/T 10198.3-1988
Requirements for facsimile apparatus--Group Ⅲ document facsimile apparatus
GB/T 12509-1990
16, 24 Dot matrix font setand data set of Uighur character for information interchange
GB/T 13455-1992
Plastics--Aminoplastic moulding materials--Determination of volatile matter