专利 一种单管扣模块吊码
ISO 8400-1985Cinematography. Position of emulsion surface of 16 mm motion-picture prints. Identifica.pdf
ISO 23316-5 2023 Tractors and machinery for agriculture and forestry — Electrical hig.pdf
ISO 2947-1973Textiles. Integrated conversion table for replacing traditional yarn numbers by rounded.pdf
ISO 17225-7 2021 Solid biofuels — Fuel specifications and classes — Part 7 Graded non-woody briquettes.pdf
ISO 5714 2023 Clean cookstoves and clean cooking solutions — Test protocols for inst.pdf
ISO 9202 2019 Jewellery and precious metals — Fineness of precious metal alloys.pdf
ISO 22982-2 2021 Transport Packaging Temperature controlled transport packages for parcel shipping Part 2 General specifications of testing.pdf
ISO 1660 2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Profile tolerancing.pdf
ISO 18526-4 2020 Eye and face protection — Test methods — Part 4 Headforms.pdf
ISO IEC TS 20071-21 2015 Information technology — User interface component accessibility — Part 21 Guidance on audio descriptions.pdf
GB-T 42039-2022 空间数据与信息传输系统 空间包协议.pdf
GB-T 27910-2011 金融服务 信息安全指南.pdf
GB-T 23429-2009 船舶和海上技术 船队管理系统网络实施导则.pdf
GB-T 21840-2008 硫化促进剂 TBBS.pdf
GB-T 20791-2006 农林拖拉机 外部装置操纵件用支架和孔口.pdf
GB-T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf
GB 9706.22-2003 医用电气设备 第2部分 体外引发碎石设备安全专用要求.pdf
GB-T 42514-2023 铝及铝合金阳极氧化膜及有机聚合物膜的腐蚀评定 图表法.pdf
GB-T 2900.88-2011 电工术语 超声学.pdf
GB-T 12646-1990 数字控制机床的数控处理程序输入 基本零件源程序参考语言.pdf