YS T 990 5-2014 Methods for chemical analysis of copper matte Part 5 Determination of fluorine content Ion-selective electrode method《冰铜化学分析方法 第5部分 氟量的测定 离子选择电极.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

API RP 1525-1997 Bulk Oil Testing Handling and Storage Guidelines (First Edition)《散装石油测试、处理和存储指南.第1版》.pdf

API RP 1604-1996 Closure of Underground Petroleum Storage Tanks (Third Edition)《地下石油存储罐的封闭》.pdf

API RP 1646-2017 Safe Work Practices for Contractors Working at Retail Petroleum Convenience Facilities (SECOND EDITION) .pdf

API RP 16Q-2017 Design Selection Operation and Maintenance of Marine Drilling Riser Systems (SECOND EDITION) .pdf

API RP 17N-2009 Recommended Practice for Subsea Production System Reliability and Technical Risk Management (Fisrt Edition)《海底生产系统可靠性及技术风险评估用推荐实施规程.第1版》.pdf

API RP 17P-2013 Design and Operation of Subsea Production Systems - Subsea Structures and Manifolds (First Edition ISO 13628-15 2011 Adoption)《水下生产系统的设计和操作.水下结构和歧管.第1版.采用ISO 13628-.pdf

API RP 19B CHINESE-2006 Recommended Practices for Evaluation of Well Perforators (SECOND EDITION)《井射孔器评价的推荐实施规程.第2版》.pdf

API RP 19B KAZAKH-2006 RECOMMENDED PRACTICES FOR EVALUATION OF WELL PERFORATORS (SECOND EDITION) .pdf

API RP 19B RUSSIAN-2006 RECOMMENDED PRACTICES FOR EVALUATION OF WELL PERFORATORS (SECOND EDITION)《井射孔器评价的推荐实施规程.第2版》.pdf