专利 一种智能通信工程检修装置
ISO 8383-1985Lifts on ships. Specific requirements first edition;(corrected and reprinted. 1991).pdf
ISO 23658 2020 Buildings and civil engineering works — Sealants — Testing of adhesit.pdf
ISO-IEC 29110-5-4 2025 Systems and software engineering - Life cycle profiles for very small entities (VSEs) - Part 5-4 Agile software development guidelines.pdf
ISO 5149-4 2022 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 4 Operation, maintenance, repair and recovery.pdf
ISO 14100 2022 Guidance on environmental criteria for projects, assets and activities to support the development of green finance.pdf
ISO 12634 2017 Graphic technology Determination of tack of paste inks and vehicles by a rotary tackmeter.pdf
ISO 7747 1983 Road vehicles — Filter elements for full flow oil filters — Dimensions.pdf
ISO 2811-4 2011 Paints and varnishes — Determination of density — Part 4 Pressure cup method.pdf
ISO 16472 2006 Animal feeding stuffs Determination of amylase-treated neutral detergent fibre content (aNDF).pdf
ISO IEC 15961-2 2019 Information technology — Data protocol for radio frequency identification (RFID) for item management — Part 2 Registration of RFID data constructs.pdf
GB-T 1992-2023 集装箱术语.pdf
GB-T 18943-2008 多孔橡胶与塑料 动态缓冲性能测定.pdf
GB-T 34887-2017 液压传动 马达噪声测定规范.pdf
GB-T 44154-2024 金属及其他无机覆盖层 金属及无机覆盖层标识要求.pdf
GB-T 19447-2013 热交换器用铜及铜合金无缝翅片管.pdf
GB-T 685-2013 化学试剂 甲醛溶液.pdf
GB 25432-2010 平板硫化机安全要求.pdf
GB-T 17880.1-1999 平头铆螺母.pdf
GB-T 8242.4-1987 船体设备术语 救生设备.pdf
GB-T 6730.3-2017 铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法.pdf