法律法规 全国人民代表大会常务委员会关于完善人民陪审员制度的决定
ISO 1268-3 2000 Fibre-reinforced plastics — Methods of producing test plates — Part 3 Wet compression moulding.pdf
ISO 22146 2018 Carbonate liming materials Determination of reactivity Automatic titration method with citric acid.pdf
ISO 34-1 2022 Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 1 Trouser, angle and crescent test pieces.pdf
ISO 11058 2019 Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, without load.pdf
ISO 603-15 2022 Bonded abrasive products — Dimensions — Part 15 Cutting-off wheels on stationary or mobile cutting-off machines.pdf
ISO 25239-1 2020 Friction stir welding Aluminium Part 1 Vocabulary.pdf
ISO 337-1981Road vehicles. 50 semi-trailer fifth wheel coupling pin. Basic and mounting_interchangea.pdf
ISO 8037-2 1997 Optics and optical instruments — Microscopes — Slides — Part 2 Quality of material, standards of finish and mode of packaging.pdf
ISO 4700 2015 Iron ore pellets for blast furnace and direct reduction feedstocks — Determination of the crushing strength.pdf
ISO 11494 2019 Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element.pdf
GB-T 3241-2010 电声学 倍频程和分数倍频程滤波器.pdf
GB-T 17967-2000 信息技术 开放系统互连 基本参考模型 OSI服务定义约定.pdf
GB-T 24871-2010 粮油检验 小麦粉粗蛋白质含量测定 近红外法.pdf
GB-Z 17979-2000 信息技术 符合GB-T 17234标准的盒式光盘有效使用的指南.pdf
GB-T 20418-2011 土方机械 照明、信号和标志灯以及反射器.pdf
GB-T 44671-2024 精液基础检验 要求和试验方法.pdf
GB-T 17230-1998 放射性物质安全运输 货包的泄漏检验.pdf
GB-T 30975-2014 信息技术 基于计算机的软件系统的性能测量与评级.pdf
GB-T 902.3-2008 储能焊用焊接螺柱.pdf
GB-T 18338-2018 办公机械 速印机规格表中包含的基本内容.pdf