专利 一种眼科手术用照明装置
ISO IEC 29199-2 2020 Information technology — JPEG XR image coding system — Part 2 Image coding specification.pdf
ISO 11346 2023 Rubber, vulcanized or thermoplastic — Estimation of life-time and maximu.pdf
ISO 3566-1976Sodium fluoride primarily used for the production of aluminium. Determination of chlori (1).pdf
ISO 22876 2021 Tourism and related services — Bareboat charter — Supplementary charter services and experiences.pdf
ISO 1519 2011 Paints and varnishes — Bend test (cylindrical mandrel).pdf
ISO-IEC GUIDE 63 2019 Guide to the development and inclusion of aspects of safety in International Standards for medical devices.pdf
ISO 1388-11 1981 Ethanol for industrial use — Methods of test — Part 11 Test for detect.pdf
ISO 12958-2 2020 Geotextiles and geotextile-related products — Determination of water flow capacity in their plane — Part 2 Performance test.pdf
ISO 6502-3 2023 Rubber — Measurement of vulcanization characteristics using curemeters — Part 3 Rotorless curemeter.pdf
ISO 15402 2000 Ships and marine technology — Bulk carriers — Repair quality of hull structur.pdf
GB-T 28372-2012 铁合金 取样和制样总则.pdf
GB-T 9772-2009 纤维水泥波瓦及其脊瓦.pdf
GB-T 17636-1998 土工布及其有关产品 抗磨损性的测定 砂布-滑块法.pdf
GB-T 4354-2008 优质碳素钢热轧盘条.pdf
GB-T 30815-2014 表面化学分析 分析样品的制备和安装方法指南.pdf
GB-T 26674-2011 道路车辆 起动机电气特性试验方法.pdf
GB-T 23113-2023 放电灯含汞量检测的样品制备.pdf
GB-T 19404-2003 微波铁氧体器件主要性能测量方法.pdf
GB-T 73-2017 开槽平端紧定螺钉.pdf
GB-T 25394-2010 葡萄栽培和葡萄酒酿制设备 果浆泵 试验方法.pdf