信通院 车联网白皮书
ISO 16573-2 2022 Steel — Measurement method for the evaluation of hydrogen embrittlement resistance of high-strength steels — Part 2 Slow strain rate test.pdf
ISO 8005 2005 Carbonaceous materials used in the production of aluminium Green and calcined coke Determination of ash content.pdf
ISO 4564 2023 Traditional Chinese medicine — Scutellaria baicalensis root.pdf
ISO 22894 2020 Traditional Chinese medicine — Pulse waveform format.pdf
ISO 8504-4 2022 Preparation of steel substrates before application of paints and related products — Surface preparation methods — Part 4 Acid pickling.pdf
ISO 6452 2021 Rubber- or plastics-coated fabrics — Determination of fogging characteristics of trim materials in the interior of automobiles.pdf
ISO IEC IEEE 24748-3 2020 Systems and software engineering — Life cycle management — Part 3 Guidelines for the application of ISO IEC IEEE 12207 (software life cycle processes).pdf
ISO IEC 20830 2021 Information technology — Automatic identification and data capture techniques — Han Xin Code bar code symbology specification.pdf
ISO 12641-2 2019 Graphic technology — Prepress digital data exchange — Part 2 Advanced colour targets for input scanner calibration.pdf
ISO 8065 2024 Composites and reinforcements fibres Mechanoluminescent visualization method of crack propagation for joint evaluation.pdf
GB-Z 41921-2022 视障者用辅助器具 盲道.pdf
GB-T 44518-2024 水下高压干式焊接工艺评定试验.pdf
GB-T 35081-2018 机械安全 GB-T 16855.1与GB-T 15706的关系.pdf
GB-T 11848.12-1999 铀矿石浓缩物中硼的测定 分光光度法.pdf
GB-T 20325-2006 六方板牙.pdf
GB-T 34839-2017 计时仪器 柄头和密封管的设计和尺寸.pdf
GB-T 7528-2019 橡胶和塑料软管及软管组合件 术语.pdf
GB-T 27944-2011 60°干密封管螺纹.pdf
GB-T 1041-2008 塑料 压缩性能的测定.pdf
GB-Z 43193-2023 纳米技术 纳米材料毒物代谢动力学研究要素.pdf