专利 一种棉花蚜虫遥感预报模型的构建方法
ISO 23028 2019 Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples.pdf
ISO 4427-5 2019 Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 5 Fitness for purpose of the system.pdf
ISO 16090-1 2022 Machine tools safety — Machining centres, milling machines, transfer machines — Part 1 Safety requirements.pdf
ISO 8456-1985Storage equipment for loose bulk materials. Safety code first edition.pdf
ISO 13541 2021 Space data and information transfer systems — Attitude data messages.pdf
ISO TS 7352 2023 Freight containers — NFC or and QR code seals.pdf
ISO 17657-3 2005 Resistance welding Welding current measurement for resistance welding Part 3 Current sensing coil.pdf
ISO 22947 2019 Cigarettes — Determination of carbon monoxide in the vapour phase o.pdf
ISO 3929 2003 Road vehicles Measurement methods for exhaust gas emissions during inspection or maintenance.pdf
ISO 7711-2 2011 Dentistry Rotary diamond instruments Part 2 Discs.pdf
GB-T 14343-2008 化学纤维 长丝线密度试验方法.pdf
GB-T 6473-1996 立式外拉床 精度检验.pdf
GB-T 9572-2013 橡胶和塑料软管及软管组合件 电阻和导电性的测定.pdf
GB-T 13354-1992 液态胶粘剂密度的测定方法 重量杯法.pdf
GB-T 29193-2012 国际贸易术语字母代码.pdf
GB-Z 43030-2023 低压开关设备和控制设备 网络安全.pdf
GB-T 17966-2024 信息技术 微处理器系统 浮点运算.pdf
GB-T 19352.3-2003 热喷涂 热喷涂结构的质量要求 第3部分 标准的质量要求.pdf
GB-T 7186-2008 选煤术语.pdf
GB-T 16810-2006 保险柜耐火性能要求和试验方法.pdf