法律法规 广东省反销赃条例2020-09-29
ISO 17544 2024 Carbonaceous materials used in the production of aluminium Cold and tepid ramming pastes Determination of rammability of unbaked pastes.pdf
ISO 119-1977Plastics. Phenol-formaldehyde mouldings. Determination of free phenols. Iodometric metho.pdf
ISO 657-21-1983Hot-rolled steel sections. Part 21_T-sections with equal depth and flange width. Dime.pdf
ISO IEC TS 29003 2018 Information technology — Security techniques — Identity proo.pdf
ISO 6934-3 1991 Steel for the prestressing of concrete Part 3 Quenched and tempered wire.pdf
ISO 7755-10 2013 Hardmetal burrs — Part 10 Conical round- (ball-) nose burrs (style L).pdf
ISO 20140-5 2024 Automation systems and integration - Evaluating energy efficiency and other factors of manufacturing systems that influence the environment - Part 5 Environmental performance evaluation data.pdf
ISO-IEC 2382-16 1996 Information technology -- Vocabulary -- Part 16 Information theory.pdf
ISO IEC 11694-5 2014 Identification cards — Optical memory cards — Linear recording method — Part 5 Data format for information interchange for applications using ISO IEC 11694-4.pdf
ISO IEC TR 7052 2023 Software engineering — Controlling frequently occurring risks.pdf
GB-T 19816.1-2005 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第1部分 抽样.pdf
GB-T 32215-2015 气动 控制阀和其他元件的气口和控制机构的标识.pdf
GB-T 7324-2010 通用锂基润滑脂.pdf
GB-T 2900.36-2021 电工术语 电力牵引.pdf
GB-T 5401-2018 纸浆 碱溶解度的测定.pdf
GB-T 30150-2013 辐射防护仪器 气载氚监测设备.pdf
GB-T 20548-2006 金融零售业务 商户类别代码.pdf
GB-T 3668.8-1983 组合机床通用部件 立柱侧底座尺寸.pdf
GB-T 17784.1-1999 货运和集拼汇总报文 第1部分 联合国标准货运和集拼汇总报文.pdf
GB-T 902.3-2008 储能焊用焊接螺柱.pdf