国家标准网
GB-T 43849-2024 水下机器人整机及零部件基本环境试验方法 水静压力试验方法
ISO 6184-1 1985 Explosion protection systems — Part 1 Determination of explosion indir.pdfISO 12643-4 2023 Graphic technology — Safety requirements for graphic technology eq.pdfISO 24181-1 2024 Rare earth Determination of non-rare earth impurities in individual rare earth metals and their oxides ICP-AES Part 1 Analysis of Al Ca Mg Fe and Si.pdfISO-IEC 29341-11-11 2008 Information technology - UPnP Device Architecture - Part 11-11 Quality of Service Device Control Protocol - Level 2 - Quality of Service Manager Service .pdfISO 12156-2 2017 Diesel fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR) — Part 2 Limit.pdfISO 6196-6 1992 Micrographics — Vocabulary — Part 6 Equipment.pdfISO 21494 2019 Space systems — Magnetic testing.pdfISO 28004-2 2014 Security management systems for the supply chain — Guidelines for the implementation of ISO 28000 — Part 2 Guidelines for adopting ISO 28000 for use in medium and small seaport operations.pdfISO 17183 2016 Soil quality Screening soils for isopropanol-extractable organic compounds by determining emulsification index by light attenuation.pdfISO 23242 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for flexural strength of monolithic ceramic thin plates at room temperature by three-point or four-point bendi.pdfGB-T 18659-2002 封闭管道中导电液体流量的测量 电磁流量计的性能评定方法.pdfGB-T 26693-2019 计时仪器 手表机心的形状、尺寸和名称.pdfGB-T 26169-2010 电气绝缘材料耐电痕化和电蚀损的评定方法 旋转轮沉浸试验.pdfGB-T 19688.3-2005 信息与文献 书目数据元目录 第三部分 情报检索.pdfGB-T 6328-2021 胶粘剂剪切冲击强度试验方法.pdfGB-T 24618-2009 常规分析用吸烟机 附加测试方法.pdfGB-T 18311.2-2001 纤维光学互连器件和无源器件 基本试验和测量程序 第3-2部分 检查和测量 单模纤维光学器件偏振依赖性.pdfGB-T 42039-2022 空间数据与信息传输系统 空间包协议.pdfGB-T 682-2002 化学试剂 三氯甲烷.pdfGB-T 17143.3-1997 信息技术 开放系统互连 系统管理 第3部分 表示关系的属性.pdf
