JR-T 0222-2021 金融信息系统加密服务的技术能力评价模型
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ISO 1628-3 2010 Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 3 Polyethylenes and polypropylenes.pdf
ISO TS 16095 2021 Reclaimed rubber derived from products containing mainly natural rubber — Evaluation procedure.pdf
ISO 3904 1990 Shipbuilding and marine structures — Clear-view screens.pdf
ISO 19109 2015 Geographic information — Rules for application schema.pdf
ISO 14814 2006 Road transport and traffic telematics Automatic vehicle and equipment identification Reference architecture and terminology.pdf
ISO CIE 17166 2019 Erythema reference action spectrum and standard erythema dose.pdf
ISO-IEC 30181 2024 Internet of Things (IoT) - Functional architecture for resource identifier interoperability.pdf
ISO 787-19 2020 General methods of test for pigments — Part 19 Determination of water-soluble nitrates (Salicylic acid method).pdf
ISO 157 1996 Coal Determination of forms of sulfur.pdf
GB-T 15108-2017 原糖.pdf
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GB-T 28922-2012 残疾人辅助器具 日常生活的环境控制系统.pdf
GB-T 2298-2010 机械振动、冲击与状态监测 词汇.pdf
GB-T 19718-2005 首饰 镍含量的测定 火焰原子吸收光谱法.pdf
GB-T 620-2011 化学试剂 氢氟酸.pdf
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GB-T 70.2-2015 内六角平圆头螺钉.pdf
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