专利 一种下边条生产用具有入水冷却结构的模具
ISO 28597 2017 Acceptance sampling procedures by attributes Specified quality levels in nonconforming items per million.pdf
ISO IEEE 11073-20601 2022 Health informatics — Device interoperability — Part 20601 Personal health device communication — Application profile — Optimized exchange protocol.pdf
ISO 8791-2 2013 Paper and board — Determination of roughness smoothness (air leak methods) — Part 2 Bendtsen method.pdf
ISO 20950-1 2018 Water quality Determination of available weak and dissociable (WAD) cyanide Part 1 Method using ligand exchange flow injection analysis (FIA) gas-diffusion and amperometric detectio.pdf
ISO 4620 1986 Cadmium pigments — Specifications and methods of test.pdf
ISO 4603 1993 Textile glass — Woven fabrics — Determination of thickness.pdf
ISO 21294 2017 Oilseeds — Manual or automatic discontinuous sampling.pdf
ISO TR 14749 2016 Natural gas — Online gas chromatograph for upstream area.pdf
ISO 7117 2010 Motorcycles — Measurement method for determining maximum speed.pdf
ISO 6721-4 2019 Plastics — Determination of dynamic mechanical properties — Part 4 Tensile vibration — Non-resonance method.pdf
GB-T 17282-2012 根据粘度测量值确定石油平均相对分子质量的方法.pdf
GB-T 28372-2012 铁合金 取样和制样总则.pdf
GB-T 3400-2002 塑料 通用型氯乙烯均聚和共聚树脂 室温下增塑剂吸收量的测定.pdf
GB-T 13160-1991 轻水堆核电厂辐射屏蔽检测大纲.pdf
GB-T 36539-2018 显微镜 提供给用户的信息.pdf
GB-T 33643-2022 无损检测 声发射泄漏检测方法.pdf
GB-T 17248.1-2022 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则.pdf
GB-T 27418-2017 测量不确定度评定和表示.pdf
GB-T 19400-2003 工业机器人 抓握型夹持器物体搬运 词汇和特性表示.pdf
GB-T 24743-2009 技术产品文件 钢铁零件热处理表示法.pdf