专利 一种基于NTRU格的区块链招标技术
ISO IEC 16485 2000 Information technology — Mixed Raster Content (MRC).pdf
ISO 16869 2008 Plastics — Assessment of the effectiveness of fungistatic compounds in plastics formulations.pdf
ISO 17651-2 2024 Simultaneous interpreting — Interpreters’ working environment —.pdf
ISO 18400-205 2018 Soil quality — Sampling — Part 205 Guidance on the procedure for investigation of natural, near-natural and cultivated sites.pdf
ISO 13137 2022 Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods.pdf
ISO 23972 2021 Traditional Chinese medicine — Zingiber officinale rhizome.pdf
ISO TS 17193 2011 Milk — Determination of the lactoperoxidase activity — Photometric method (Reference method).pdf
ISO IEC 27034-3 2018 Information technology — Application security — Part 3 Application security management process.pdf
ISO 19810 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for self-cleaning performance of semiconducting photocatalytic materials under indoor lighting environment Me.pdf
ISO 19642-9 2019 Road vehicles Automotive cables Part 9 Dimensions and requirements for 600 V a.c. or 900 V d.c. and 1 000 V a.c. or 1 500 V d.c. round sheathed screened or unscreened multi or singl.pdf
GB-T 25187-2010 表面化学分析 俄歇电子能谱 - 选择仪器性能参数的表述.pdf
GB-T 17948.4-2016 旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定.pdf
GB-T 5782-2016 六角头螺栓.pdf
GB-T 33485-2017 大型游艇 主辅柴油机 安全要求.pdf
GB-T 985.2-2008 埋弧焊的推荐坡口.pdf
GB-T 16267-2008 包装材料试验方法 气相缓蚀能力.pdf
GB-T 18794.2-2002 信息技术 开放系统互连 开放系统安全框架 第2部分 鉴别框架.pdf
GB-T 3394-2009 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法.pdf
GB-T 4028-2013 计时仪器的检验位置标记.pdf
GB-T 17724-1999 造船 管路系统 信息传递.pdf