专利 一种商品库存数据处理方法及装置
ISO TR 6336-31 2018 Calculation of load capacity of spur and helical gears — Part 31 Calculation examples of micropitting load capacity.pdf
ISO 3517 2012 Essential oil of neroli (Citrus aurantium L. syn. Citrus amara Link syn. Citrus bigaradia Loisel syn. Citrus vulgaris Risso).pdf
ISO 13937-4-2000.pdf
ISO IEC TR 14496-9 2009 Information technology — Coding of audio-visual objects — Part 9 Reference hardware description.pdf
ISO 5491 2023 Vertiports — Infrastructure and equipment for vertical take-off a.pdf
ISO 7246-1984Pipes and fittings of acrylonitrile_styrene_ acrylester (asa). General specification fo.pdf
ISO 6507-3 2018 Metallic materials Vickers hardness test Part 3 Calibration of reference blocks.pdf
ISO 8611-2 2021 Pallets for materials handling — Flat pallets — Part 2 Performance requirements and selection of tests.pdf
ISO 5667-12 2017 Water quality — Sampling — Part 12 Guidance on sampling of bottom sediments from rivers, lakes and estuarine areas.pdf
ISO 10349-6 1992 Photography — Photographic-grade chemicals — Test methods — Part 6 Determination of halide content.pdf
GB-T 25093-2010 高压直流系统交流滤波器.pdf
GB-T 26673-2011 道路车辆 点火系统电气特性试验方法.pdf
GB-T 15326-1994 旋转轴唇形密封圈外观质量.pdf
GB-T 10194-1997 电子设备用压敏电阻器 第2部分 分规范 浪涌抑制型压敏电阻器.pdf
GB-T 3903.28-2008 鞋类 外底试验方法 压缩能.pdf
GB-T 13477.1-2002 建筑密封材料试验方法 第1部分 试验基材的规定.pdf
GB-T 7584.1-2004 声学 护听器 第1部分 声衰减测量的主观方法.pdf
GB-T 8706-2017 钢丝绳 术语、标记和分类.pdf
GB-T 28054-2011 钢质无缝气瓶集束装置.pdf
GB-T 36859-2018 饲料中尿素含量的测定.pdf