专利 一种组合式接地装置
ISO 24673 2021 Concentrated date juice — Specifications and test methods.pdf
ISO 5687 2018 Equipment for harvesting Combine harvesters Determination and designation of grain tank capacity and unloading device performance.pdf
ISO 12215-3 2002 Small craft — Hull construction and scantlings — Part 3 Materials Steel, aluminium alloys, wood, other materials.pdf
ISO IEC 29341-20-12 2017 Information technology — UPnP Device Architecture — Part 20-12 Audio video device control protocol — Level 4 — Content directory service.pdf
ISO 22074-7 2021 Railway infrastructure — Rail fastening systems — Part 7 Test method for clamping force and uplift stiffness.pdf
ISO 17488 2016 Road vehicles Transport information and control systems Detection-response task (DRT) for assessing attentional effects of cognitive load in driving.pdf
ISO 26987 2008 Resilient floor coverings Determination of staining and resistance to chemicals.pdf
ISO 14934-3 2012 Fire tests — Calibration and use of heat flux meters — Part 3 Secondary calibration method.pdf
ISO 16700 2016 Microbeam analysis — Scanning electron microscopy — Guidelines for calibrating image magnification.pdf
ISO 11898-1 2024 Road vehicles Controller area network (CAN) Part 1 Data link layer and physical coding sublayer.pdf
GB-T 13210-2024 柑橘罐头质量通则.pdf
GB-T 21829-2008 化学品 污水好氧处理模拟试验 活性污泥单元法.pdf
GB-T 25402-2010 植物保护机械 喷雾机 大田作物喷雾机用试验跑道.pdf
GB-T 1095-2003 平键 键槽的剖面尺寸.pdf
GB-T 7766-2008 橡胶制品 化学分析方法.pdf
GB-T 33719-2017 标准中融入可持续性的指南.pdf
GB-T 18657.2-2002 远动设备及系统 第5部分 传输规约 第2篇 链路传输规则.pdf
GB-T 17178.5-2011 信息技术 开放系统互连 一致性测试方法和框架 第5部分 一致性评估过程对测试实验室及客户的要求.pdf
GB-T 17508-1998 六氟化铀中钐、铕、钆、镝、镉、钽的测定 化学光谱法.pdf
GB-T 40552-2021 教育服务效果测评指南.pdf