HS-T 15-2006 微化锆英砂的鉴定方法
ISO 3725 2023 Ships and marine technology — Aquatic nuisance species — Methods for.pdf
ISO 13284 2022 Industrial trucks — Fork arm extensions and telescopic fork arms — Technical characteristics and strength requirements.pdf
ISO 8237 2024 Optics and photonics Optical materials and components Specification of chalcogenide glass used in the infrared spectrum.pdf
ISO 4064-4 2014 Water meters for cold potable water and hot water — Part 4 Non-metrological requirements not covered in ISO 4064-1.pdf
ISO IEC 8825-8 2021 Information technology — ASN.1 encoding rules — Part 8 Specification of JavaScript Object Notation Encoding Rules (JER).pdf
ISO 7311 1993 Diesel engines — Heads for fuel filters with vertical flange — Mounting and connecting dimensions.pdf
ISO 24221 2024 Railway applications — Braking system — General requirements.pdf
ISO 14470 2011 Food irradiation — Requirements for the development, validation an.pdf
ISO TR 17243-3 2020 Machine tool spindles — Evaluation of machine tool spindle.pdf
ISO 2006-1 2022 Rubber latex, synthetic — Determination of mechanical stability — Part 1 High-speed method.pdf
GB-T 21136-2007 打叶烟叶 叶中含梗率的测定.pdf
GB-T 43948-2024 小艇 操舵装置 缆索滑轮传动系统.pdf
GB-T 27844-2011 化学品 聚合物在水中的溶解-析出特性.pdf
GB-T 3653.1-1988 硼铁化学分析方法 碱量滴定法测定硼量.pdf
GB-T 25084-2010 标称电压高于1000V的架空线路用绝缘子串和绝缘子串组 交流工频电弧试验.pdf
GB-T 24160-2022 车用压缩天然气钢质内胆环向缠绕气瓶.pdf
GB-T 17029-1997 电子设备用电位器 第5部分 空白详细规范 单圈旋转低功率电位器 评定水平F.pdf
GB-T 28785-2012 机械振动 大中型转子现场平衡的准则和防护.pdf
GB-T 9450-2005 钢件渗碳淬火硬化层深度的测定和校核.pdf
GB-T 5789-1986 六角法兰面螺栓 加大系列 B级.pdf