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GB-T 32480-2016 纺织机械 棉纺用开包混棉机 术语、定义和结构原理
ISO 21014 2019 Amd 1 2022 Cryogenic vessels — Cryogenic insulation performance —.pdfISO 16311-3 2024 Maintenance and repair of concrete structures — Part 3 Design of repairs.pdfISO 7638-2 2018 Road vehicles Connectors for the electrical connection of towing and towed vehicles Part 2 Connectors for braking systems and running gear of vehicles with 12 V nominal supply voltag.pdfISO 7961 2021 Aerospace — Bolts — Test methods.pdfISO 18400-106 2017 Soil quality — Sampling — Part 106 Quality control and quality assurance.pdfISO IEC 24789-2 2024 Identification cards — Card service life — Part 2 Methods of e.pdfISO 11933-1 1997 Components for containment enclosures — Part 1 Glove bag ports, bungs for glove bag ports, enclosure rings and interchangeable.pdfISO 21304-2 2021 Plastics Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials Part 2 Preparation of test specimens and determination of properties.pdfISO 3820-1978Cinematography. Sprockets for 8 mm type s motion-picture film. Dimensions and design fi.pdfISO 8528-8 2016 Reciprocating internal combustion engine driven alternating current generating sets Part 8 Requirements and tests for low-power generating sets.pdfGB 18587-2001 室内装饰装修材料 地毯、地毯衬垫及地毯胶粘剂有害物质释放限量.pdfGB-T 9764-2018 轮胎气门嘴芯腔.pdfGB-T 8926-2012 在用的润滑油不溶物测定法.pdfGB-T 7702.7-2008 煤质颗粒活性炭试验方法 碘吸附值的测定.pdfGB-T 18854-2015 液压传动 液体自动颗粒计数器的校准.pdfGB-T 44326-2024 轮胎用射频识别（RFID）电子标签一致性试验方法.pdfGB-T 42713-2023 信息与文献 参与者名称标识符.pdfGB-T 12577-1990 冷冻机油絮凝点测定法.pdfGB-T 5211.2-2003 颜料水溶物测定 热萃取法.pdfGB-T 17601-2023 耐火材料 耐酸性试验方法.pdf
