YS T 985-2014 Polished reclaimed silicon wafers《硅抛光回收片》.pdf

相关资源

YS T 649-2018 铜及铜合金挤制棒.pdf

YS T 679-2018 非本征半导体中少数载流子扩散长度的测试表面光电压法.pdf

YS T 662-2018 铜及铜合金挤制管.pdf

YS T 540.7-2018 钒化学分析方法第7部分：氧量的测定惰气熔融红外吸收法.pdf

YS T 988-2014 羧乙基锗倍半氧化物.pdf

YS T 540.5-2018 钒化学分析方法第5部分：杂质元素测定电感耦合等离子体原子发射光谱法.pdf

YS T 1288.3-2018 高纯锌化学分析方法第3部分：砷量的测定 氢化物发生-原子荧光光谱法.pdf

YS T 79-2018 硬质合金焊接刀片.pdf

YS T 584-2018 电极材料用铬、锆铜棒材.pdf

YS T 699-2018 铝电解用石墨化阴极炭块.pdf

猜你喜欢

BS ISO 19594-2017 Graphic technology Test method for the determination of the binding strength for perfect-bound products Page-pull test working upwards《印刷技术 测定无线胶订产品粘结强度的试验方法 书页拉力.pdf

BS ISO 19603-2016 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for determining elastic modulus and bending strength of thick ceramic coatings《精细陶瓷(高级陶瓷.pdf

BS ISO 19606-2017 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for surface roughness of fine ceramic films by atomic force microscopy《精细陶瓷(高级陶瓷 高级工业陶瓷).pdf

BS ISO 19610-2017 Traditional Chinese medicine General requirements for industrial manufacturing process of red ginseng (Panax ginseng C A Meyer)《中医 红参(Panax ginseng C A Meyer)工业生产.pdf

BS ISO 19611-2017 Traditional Chinese medicine Air extraction cupping device《中医 抽气拔罐器》.pdf

BS ISO 19614-2017 Traditional Chinese medicine Pulse graph force transducer《中医 脉图测力传感器》.pdf

BS ISO 19618-2017 Fine ceramics (advanced ceramics advanced technical ceramics) Measurement method for normal spectral emissivity using blackbody reference with an FTIR spectromete.pdf

BS ISO 19628-2017 Fine ceramics (advanced ceramics advanced technical ceramics) Thermophysical properties of ceramic composites Determination of specific heat capacity《精细陶瓷(高级陶瓷 高级.pdf

BS ISO 19630-2017 Fine ceramics (advanced ceramics advanced technical ceramics) Methods of test for reinforcements Determination of tensile properties of filaments at ambient tempe.pdf