专利 一种高频率长寿命气动真皮冲孔机头
ISO 15086-2 2000 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 2 Measurement of the speed of sound in a fluid in a pipe.pdf
ISO 21308-1 2018 Road vehicles Product data exchange between chassis and bodywork manufacturers (BEP) Part 1 General principles.pdf
ISO TR 13014 2012 Nanotechnologies — Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment.pdf
ISO-IEC 2382-31 1997 Information technology -- Vocabulary -- Part 31 Artificial intelligence -- Machine learning.pdf
ISO 12217-1 2022 Small craft — Stability and buoyancy assessment and categorization — Part 1 Non-sailing boats of hull length greater than or equal to 6 m.pdf
ISO 7270-2 2024 Rubber Analysis by pyrolytic gas-chromatographic methods Part 2 Determination of styrene-butadiene-isoprene ratio.pdf
ISO IEC 11694-5 2014 Identification cards — Optical memory cards — Linear recording method — Part 5 Data format for information interchange for applications using ISO IEC 11694-4.pdf
ISO 13779-6 2015 Implants for surgery Hydroxyapatite Part 6 Powders.pdf
ISO TR 20659-2 2024 Rheological test methods — Fundamentals and interlaborato.pdf
ISO IEEE 11073-20701 2020 Health informatics — Device interoperability — Part 2070.pdf
GB-T 42485-2023 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法.pdf
GB-T 1413-2023 系列1集装箱 分类、尺寸和额定质量.pdf
GB-T 39366-2020 皮革 色牢度试验 耐摩擦色牢度.pdf
GB-T 23838-2009 工业循环冷却水中悬浮固体的测定.pdf
GB-T 41940-2022 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛.pdf
GB-T 17383-2007 船舶和海上技术 挖泥船 分类.pdf
GB-T 15467-1995 印刷技术 单张纸印刷机 尺寸系列.pdf
GB-T 12604.6-2021 无损检测 术语 涡流检测.pdf
GB-T 2673.2-2020 内六角花形高沉头螺钉.pdf
GB-T 16679-2009 工业系统、装置与设备以及工业产品 信号代号.pdf