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ISO 17520 2024 Space environment (natural and artificial) — Cosmic ray and solar ene.pdf
ISO 13373-5 2020 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 5 Diagnostic techniques for fans and blowers.pdf
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ISO 3409-1975Passenger cars. Lateral spacing of foot controls first edition.pdf
ISO 6887-5 2020 Microbiology of the food chain Preparation of test samples initial suspension and decimal dilutions for microbiological examination Part 5 Specific rules for the preparation of milk .pdf
ISO 16610-28 2016 Geometrical product specifications (GPS) — Filtration — Part 28 Profile filters End effects.pdf
ISO 37153 2017 Smart community infrastructures — Maturity model for assessment and improvement.pdf
ISO-TS 5733 2024 Plastics Test method of exposure to white LED lamps.pdf
ISO IEC 15423 2009 Information technology — Automatic identification and data capture techniques — Bar code scanner and decoder performance testing.pdf
ISO 13640 2018 Buildings and civil engineering works Sealants Specifications for test substrates.pdf
GB-T 5195.19-2018 萤石 砷含量的测定 二乙基二硫代氨基甲酸银光度法.pdf
GB-T 1938-2009 木材顺纹抗拉强度试验方法.pdf
GB-Z 30418-2013 灯具 IK代码的应用.pdf
GB-T 17959-2000 信息技术 系统间远程通信和信息交换 50插针接口连接器配合性尺寸和接触件编号分配.pdf
GB-T 1984-2024 高压交流断路器.pdf
GB-T 14343-2008 化学纤维 长丝线密度试验方法.pdf
GB-T 37257-2018 风力发电机组 机械载荷测量.pdf
GB-T 16509-2008 辐射加工剂量测量不确定度评定导则.pdf
GB-T 25137-2010 钛及钛合金锻件.pdf
GB-T 3933.3-2002 升降台铣床检验条件 精度检验 第3部分 立式铣床.pdf