专利 基于工业互联网的数据管理系统及方法
ISO 11148-9 2011 Hand-held non-electric power tools — Safety requirements — Part 9 Die grinders.pdf
ISO 7879 1997 Diesel engines — Cradle-mounted in-line fuel injection pumps — Mounting dimensions.pdf
ISO 20794-3 2020 Road vehicles Clock extension peripheral interface (CXPI) Part 3 Transport and network layer.pdf
ISO 3290-1 2014 Rolling bearings — Balls — Part 1 Steel balls.pdf
ISO IEC 17024 2012 Conformity assessment — General requirements for bodies operating certification of persons.pdf
ISO 21306-1 2019 Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 16929 2021 Plastics Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test.pdf
ISO 23466 2020 Design criteria for the thermal insulation of reactor coolant system main equipments and piping of PWR nuclear power plants.pdf
ISO 18183-2 2024 Geometrical product specifications (GPS) — Partition — Part 2 Nominal mo.pdf
ISO 5611-12 2015 Cartridges, type A, for indexable inserts — Part 12 Style Y.pdf
GB-T 5271.27-2001 信息技术 词汇 第27部分 办公自动化.pdf
GB-T 26697-2011 金卤灯用低频方波电子镇流器.pdf
GB-T 8572-2010 复混肥料中总氮含量的测定 蒸馏后滴定法.pdf
GB-T 16529.3-1997 光纤光缆接头 第3部分 分规范 光纤光缆熔接式接头.pdf
GB-T 18051-2000 潜油电泵振动试验方法.pdf
GB-T 40804-2021 金属切削机床加工过程的短期能力评估.pdf
GB-T 5790-1986 六角法兰面螺栓 加大系列 细杆 B级.pdf
GB-T 16527-1996 硬面感光板中光致抗蚀剂和电子束抗蚀剂规范.pdf
GB-T 1664-1995 增塑剂外观色度的测定.pdf
GB-T 31063-2014 丁基橡胶药用瓶塞高压水溶出物.pdf