GB-T 1147.1-2017 中小功率内燃机 第1部分:通用技术条件
ISO IEC 30106-4 2019 Information technology — Object oriented BioAPI — Part 4 C++ implementation.pdf
ISO 6710 2017 Single-use containers for human venous blood specimen collection.pdf
ISO 255 2023 Belt drives — Pulleys for V-belts (system based on datum width) — Geometrical inspection of grooves.pdf
ISO 24550 2019 Ergonomics — Accessible design — Indicator lights on consumer products.pdf
ISO 6939-1988Textiles. Yarns from packages. Method of test for breaking strength of yarn by the skei.pdf
ISO 15371 2024 Ships and marine technology Fire-extinguishing systems for protection of galley cooking equipment.pdf
ISO 18193 2021 Cardiovascular implants and artificial organs — Cannulae for extracorporeal circulation.pdf
ISO 12039 2019 Stationary source emissions — Determination of the mass concentra.pdf
ISO 21322 2020 Cosmetics — Microbiology — Testing of impregnated or coated wipes and masks.pdf
ISO IEC 14776-263 2018 Information technology — Small computer system interface (SCSI) — Part 263 SAS protocol layer - 3 (SPL-3).pdf
GB-T 9443-2019 铸钢铸铁件 渗透检测.pdf
GB 17354-1998 汽车前、后端保护装置.pdf
GB-T 7621-1987 在电话自动交换网和点对点二线租用电话型电路上使用的标准化的1200比特-秒双工调制解调器.pdf
GB-T 45160-2024 木工机床安全 卧式锯板机.pdf
GB-T 4269.1-2000 农林拖拉机和机械、草坪和园艺动力机械 操作者操纵机构和其他显示装置用符号 第1部分 通用符号.pdf
GB-T 25318-2019 绝缘子串元件球窝联接用锁紧销 尺寸和试验.pdf
GB-Z 43482-2023 液压传动 软管和软管总成 收集流体样本分析清洁度的方法.pdf
GB-T 39762-2021 纺织机械 短纤维开松机和清棉机 术语和结构原理.pdf
GB-T 24953-2010 船舶和海上技术 高速船陀螺罗经.pdf
GB-T 2010-1987 散装滑石取样、制样方法.pdf