专利 一种水溶肥生产用结晶装置
ISO 7347 1987 Ferroalloys — Experimental methods for checking the bias of sampling and sample preparation.pdf
ISO 25901-2 2022 Welding and allied processes — Vocabulary — Part 2 Health and safety.pdf
ISO-TS 20790 2024 Oil and gas industries including lower carbon energy Guidelines for green manufacturing and lower carbon emission of oil and gas-field equipment and materials.pdf
ISO 13649 2024 Earth-moving machinery Fire prevention guidance.pdf
ISO IEC 18013-5 2021 Personal identification — ISO-compliant driving licence — Part 5 Mobile driving licence (mDL) application.pdf
ISO 7001 2023 Graphical symbols — Registered public information symbols.pdf
ISO 7798 2017 Cross-country skis — Determination of fatigue indexes — Cyclic loading test.pdf
ISO TR 22086-1 2019 Intelligent transport systems (ITS) — Network based precise positioning infrastructure for land transportation — Part 1 General information and use case definitions.pdf
GB-T 24405.2-2010 - ISO IEC 20000-2-2005 信息技术 服务管理 第2部分:实践规则.pdf
ISO 8094 2013 Steel cord conveyor belts — Adhesion strength test of the cover to the core layer.pdf
GB-T 40499-2021 重型汽车操纵稳定性试验通用条件.pdf
GB-T 15127-2008 信息技术 系统间远程通信和信息交换 双扭线多点互连.pdf
GB-T 18723-2002 印刷技术 用黏性仪测定浆状油墨和连接料的黏性.pdf
GB-T 12812-2006 硬质泡沫塑料 易碎性的测定.pdf
GB-T 24477-2009 适用于残障人员的电梯附加要求.pdf
GB-T 36611-2018 力学性能测量 Ag和-或Ag合金包套Bi-2223和Bi-2212复合超导体室温拉伸试验方法.pdf
GB-T 1392-2021 船舶与海洋技术 甲板机械 舷梯绞车.pdf
GB-T 30150-2013 辐射防护仪器 气载氚监测设备.pdf
GB-T 40796-2021 金属和合金的腐蚀 腐蚀数据分析应用统计学指南.pdf
GB-T 23585-2009 预防和降低苹果汁及其他饮料的苹果汁配料中展青霉素污染的操作规范.pdf