全网唯一标准王
DB31-T 360-2020 住宅物业管理服务规范 上海市
ISO 11451-3 2024 Road vehicles Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy Part 3 On-board transmitter simulation.pdfISO 21068-3 2024 Chemical analysis of raw materials and refractory products containing silicon-carbide silicon-nitride silicon-oxynitride and sialon Part 3 Determination of nitrogen oxygen and metall.pdfISO 23936-1 2022 Oil and gas industries including lower carbon energy — Non-metallic materials in contact with media related to oil and gas production — Part 1 Thermoplastics.pdfISO 23853 2023 Cranes — Training of slingers and signallers.pdfISO 13065 2015 Sustainability criteria for bioenergy.pdfISO 702-1 2009 Machine tools — Connecting dimensions of spindle noses and work holding chucks — Part 1 Conical connection.pdfISO 16413 2020 Evaluation of thickness density and interface width of thin films by X-ray reflectometry Instrumental requirements alignment and positioning data collection data analysis and reporting.pdfISO 12643-1 2023 Graphic technology — Safety requirements for graphic technology equ.pdfISO 8000-61 2016 Data quality — Part 61 Data quality management Process reference model.pdfISO 836 2001 Terminology for refractories.pdfGB-T 15874-1995 集群移动通信系统设备通用规范.pdfGB-T 20255.5-2006 硬质合金化学分析方法 铬量的测定 火焰原子吸收光谱法.pdfGB-T 4676-2018 普通磨料 取样方法.pdfGB-T 16516-1996 石英晶体元件 电子元器件质量评定体系规范 第2部分 分规范 能力批准.pdfGB-T 23714-2009 机械振动与冲击 结构状态监测的性能参数.pdfGB-T 23696-2017 证券及相关金融工具 交易所和市场识别码.pdfGB-T 30564-2023 无损检测 无损检测人员培训机构.pdfGB-T 9761-2008 色漆和清漆 色漆的目视比色.pdfGB-T 21204.1-2007 用于严酷环境的数字通信用对绞或星绞多芯对称电缆 第1部分 总规范.pdfGB-T 1114-2016 套式立铣刀.pdf
