DB5101-T 33-2018 农业物联网平台基础信息采集要求 成都市
ISO 17299-5 2014 Textiles — Determination of deodorant property — Part 5 Metal-oxide semiconductor sensor method.pdf
ISO 1833-10 2019 Textiles Quantitative chemical analysis Part 10 Mixtures of triacetate or polylactide with certain other fibres (method using dichloromethane).pdf
ISO 7478-1987Information processing systems. Data communication. Multilink procedures first edition;.pdf
ISO 4798 1997 Laboratory glassware — Filter funnels.pdf
ISO-IEC 14496-33 2019 Information technology - Coding of audio-visual objects - Part 33 Internet video coding.pdf
ISO 5019-1-1984Refractory bricks. Dimensions. Part 1_Rectangular bricks first edition.pdf
ISO 21925-2 2021 Fire resistance tests — Fire dampers for air distribution systems — Part 2 Intumescent dampers.pdf
ISO 17885 2021 Plastics piping systems Mechanical fittings for pressure piping systems Specifications.pdf
ISO 9241-920 2024 Ergonomics of human-system interaction Part 920 Tactile and haptic interactions.pdf
ISO ASTM TR 52912 2020 Additive manufacturing — Design — Functionally graded a.pdf
GB-T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf
GB-T 40211-2021 工业通信网络 网络和系统安全 术语、概念和模型.pdf
GB-T 34394-2017 平托盘最大工作载荷.pdf
GB-T 762-2002 标准电流等级.pdf
GB-T 16611-2017 无线数据传输收发信机通用规范.pdf
GB-T 27007-2011 合格评定 合格评定用规范性文件的编写指南.pdf
GB-T 37180-2018 气体分析 校准用纯气和混合气体的使用 指南.pdf
GB-T 40940-2021 滑雪单板固定器 要求和试验方法.pdf
GB 5903-2011 工业闭式齿轮油.pdf
GB-T 21059-2007 塑料 液态或乳液态或分散体系聚合物-树脂 用旋转黏度计在规定剪切速率下黏度的测定.pdf