GB-T 20223-2018 棉短绒
ISO 24089 2023 Road vehicles — Software update engineering.pdf
ISO 10938 2016 Ophthalmic optics Chart displays for visual acuity measurement Printed projected and electronic.pdf
ISO 15511 2019 Information and documentation — International standard identifier for libraries and related organizations (ISIL).pdf
ISO 3952-1-1981Kinematic diagrams. Graphical symbols. Part 1 first edition;amendment 1_10_15_2002.pdf
ISO 11125-3 2018 Preparation of steel substrates before application of paints and related products Test methods for metallic blast-cleaning abrasives Part 3 Determination of hardness.pdf
ISO TR 21624 2020 Nanotechnologies — Considerations for in vitro studies of airborn.pdf
ISO-IEC 23488 2022 Information technology - Computer graphics image processing and environment data representation - Object-environmental representation for image-based rendering in virtual-mixed and .pdf
ISO9001-2026质量管理体系标准CD.pdf
ISO IEC 13751 2001 Information technology — Programming languages, their environments and system software interfaces — Programming language Extended APL.pdf
ISO IEC 16500-1 1999 Information technology — Generic digital audio-visual systems — Part 1 System reference models and scenarios.pdf
GB-T 4880.2-2000 语种名称代码 第2部分 3字母代码.pdf
GB-T 6730.83-2022 铁矿石 灼烧减量的测定 吸湿水校正重量法.pdf
GB-T 17382-2008 系列1集装箱 装卸和栓固.pdf
GB-T 17720-1999 金属覆盖层 孔隙率试验评述.pdf
GB-T 5709-1997 纺织品 非织造布 术语.pdf
GB-T 15820-1995 聚乙烯压力管材与管件连接的耐拉拔试验.pdf
GB-T 14450-2016 胎圈用钢丝.pdf
GB-T 22405-2008 摄影 加工用化学品 溴化钾.pdf
GB-T 14424-2008 工业循环冷却水中余氯的测定.pdf
GB-T 23164-2008 地毯抗微生物活性测定.pdf