专利 一种锂电池极耳胶带生产用自动化分条机
ISO 20562 2014 Tyre valves — ISO core chambers No. 1, No. 2, No. 3 and No. 4.pdf
ISO 17665 2024 Sterilization of health care products — Moist heat — Requirements f.pdf
ISO TS 19857 2021 Paper, board and printing inks – Printability – Laboratory test method for offset ink setting.pdf
ISO 5794-2 2014 Rubber compounding ingredients — Silica, precipitated, hydrated — Part 2 Evaluation procedures in styrene-butadiene rubber.pdf
ISO TR 6277 2024 Blockchain and distributed ledger technologies —.pdf
ISO 500-1 2014 Agricultural tractors Rear-mounted power take-off types 1 2 3 and 4 Part 1 General specifications safety requirements dimensions for master shield and clearance zone.pdf
ISO 18549-1 2009 Metallic powders Determination of apparent density and flow rate at elevated temperatures Part 1 Determination of apparent density at elevated temperatures.pdf
ISO 21805 2023 Guidance and recommendations on design selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems.pdf
ISO 6797-1982Road vehicles. Motor vehicles. Production conformity requirements for flasher units fir.pdf
ISO 14554-2 2013 Quality requirements for welding — Resistance welding of metallic materials — Part 2 Elementary quality requirements.pdf
GB-T 37834-2019 银河宇宙线模型.pdf
GB-T 4641-2000 16mm电影胶片在摄影机上的用法.pdf
GB-T 13762-2009 土工合成材料 土工布及土工布有关产品单位面积质量的测定方法.pdf
GB-T 23426-2009 船舶与海上技术 钢质小型风雨密舱口盖.pdf
GB-T 4857.7-2005 包装 运输包装件基本试验 第7部分 正弦定频振动试验方法.pdf
GB-T 22407-2008 摄影 加工用化学品 十水合四硼酸钠.pdf
GB-T 5141-2005 平衡重式叉车 稳定性试验.pdf
GB-T 19868.3-2005 基于标准焊接规程的工艺评定.pdf
GB-T 19138-2003 农药丙酮不溶物测定方法.pdf
GB-T 18939.1-2003 微波炉电容器 第1部分 总则.pdf