专利 一种卷纸切割装置
ISO 14891 2002 Milk and milk products — Determination of nitrogen content — Routine method using combustion according to the Dumas principle.pdf
ISO 16349 2015 Refractory materials — Determination of abrasion resistance at elevated temperature.pdf
ISO 7287 2002 Graphical symbols for thermal cutting equipment.pdf
ISO 17544 2024 Carbonaceous materials used in the production of aluminium Cold and tepid ramming pastes Determination of rammability of unbaked pastes.pdf
ISO IEC 4396-6 2023 Telecommunications and information exchange between syste.pdf
ISO 8041-1 2017 Human response to vibration — Measuring instrumentation — Part 1 General purpose vibration meters.pdf
ISO 9182-4 2023 Tools for pressing — Guide pillars — Part 4 Type C, pillars with tape.pdf
ISO IEC IEEE 15026-2 2022 Systems and software engineering — Systems and software assurance — Part 2 Assurance case.pdf
ISO 21511 2018 Work breakdown structures for project and programme management.pdf
ISO IEC TR 20007 2014 Information technology — Cultural and linguistic interoperabilit.pdf
GB-T 35384-2017 大型游艇 风雨密门 强度和风雨密要求.pdf
GB-T 4666-2009 纺织品 织物长度和幅宽的测定.pdf
GB-T 6804-2008 烧结金属衬套 径向压溃强度的测定.pdf
GB-T 20654-2006 防护服装 机械性能 材料抗刺穿及动态撕裂性的试验方法.pdf
GB-T 33575-2017 集装箱 电子箱封 环境特性.pdf
GB-T 11300-1989 电子设备用A 类调谐可变电容器空白详细规范.pdf
GB-T 18874.1-2002 起重机 供需双方应提供的资料 第1部分 总则.pdf
GB-T 37421-2019 热喷涂 热喷涂涂层的表征和试验.pdf
GB-T 36529-2018 体视显微镜 提供给用户的信息.pdf
GB-T 16264.4-2008 信息技术 开放系统互连 目录 第4部分 分布式操作规程.pdf