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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 6730.87-2023 |
Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) {译} 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法） |
China National Standards Determination the length |
 English PDF |
| GB/T 39484-2020 |
Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards Determination the length |
English PDF |
| GB/T 33512-2017 |
Textile conveyor belts—Determination of the net length of an endless (spliced) conveyor belt 织物芯输送带 环形输送带（拼接）净长度的测定 |
China National Standards Determination the length |
English PDF |
| GB/T 32370-2015 |
Determination of the length and width for adhesive tapes 胶粘带长度和宽度的测定 |
China National Standards Determination the length |
English PDF |
| GB/T 30705-2014 |
Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy 微束分析 电子探针显微分析 波谱法实验参数测定导则 |
China National Standards Determination the length |
English PDF |
| GB/T 4743-2009 |
Textiles - Yarn from packages - Determination of linear density(mass per unit length) by the skein methord 纺织品 卷装纱 绞纱法线密度的测定 |
China National Standards Determination the length |
English PDF |
| GB/T 1409-2006 |
Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths 测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法 |
China National Standards Determination the length |
English PDF |
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