GB/T 4909.12-2009
裸电线试验方法 第12部分:镀层可焊性试验-焊球法
Test methods for bare wires - Part 12: Solderability test of coating - Solder globule method
- 实施日期
- 2009-12-01
- ICS 分类
- 29.060.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 4909.12-2009
Test methods for bare wires - Part 12: Solderability test of coating - Solder globule method
GB/T 4909.1-2009
Test methods for bare wires - Part 1: General
GB/T 4909.11-2009
Test methods for bare wires - Part 11: Test for adherence of coating
GB/T 4909.10-2009
Test methods for bare wires - Part 10: Test for continuity of coating - Ammonium persulphate solution method
GB/T 4074.8-2009
Winding wires - Test methods - Part 8: Test procedure for the determination of the temperature index of enamelled winding wires - Quick-Test method
GB/T 17363.2-2009
Nondestructive mensuration of gold content in the gold products - Part 2: Method of compositive determine
GB/T 17363.1-2009
Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalysis
GB/T 23368.2-2009
Methods for chemical analysis of ammonium metatungstate - Part 2: Determination of zinc content - Flame atomic absorption spectrometry
GB/T 23368.1-2009
Methods for chemical analysis of ammonium metatungstate - Part 1: Determination of water insoluble content - Gravimetric analysis
GB/T 23367.2-2009
Methods for chemical analysis of lithium cobalt oxide - Part 2: Determination of lithium,nickel,manganese,magnesium,aluminium,iron,sodium,calcium and copper content - Inductively coupled plasma atomic emission spectrometry
GB/T 23367.1-2009
Methods for chemical analysis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration
GB/T 23366-2009
Electrochemical performance test of lithium cobalt oxide - Test method for discharge plateau capacity ratio and cycle life
GB/T 23365-2009
Electrochemical performance test of lithium cobalt oxide - Test method for specific capacity and charge-discharge efficiency of the first cycle
GB/T 23364.6-2009
Methods for chemical analysis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis
GB/T 23364.5-2009
Methods for chemical analysis of high purity indium oxide - Part 5: Determination of chlorine content - Mercuric sulfocyanide spectrophotometry
GB/T 23364.4-2009
Methods for chemical analysis of high purity indium oxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry
GB/T 23364.3-2009
Methods for chemical analysis of high purity indium oxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry
GB/T 23364.2-2009
Methods for chemical analysis of high purity indium oxide - Part 2: Determination of tin content - Phenylfluorone spectrophotometry
GB/T 23364.1-2009
Methods for chemical analysis of high purity indium oxide - Part 1: Determination of arsenic content - Atomic fluorescence spectrometry
GB/T 23362.6-2009
Methods for chemical analysis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis