DB13-T 5341-2021 高水分裹包苜蓿青贮技术规程 河北省
ISO IEC 30113-1 2015 Information technology — User interface — Gesture-based interfaces across devices and methods — Part 1 Framework.pdf
ISO 5630-4 1986 Paper and board — Accelerated ageing — Part 4 Dry heat treatmen.pdf
ISO IEC 8473-2 1996 Information technology — Protocol for providing the connectionless-mode network service — Part 2 Provision of the underlying service by an ISO IEC 8802 subnetwork.pdf
ISO 24489 2024 Non-destructive testing — Acoustic emission testing — Detection of corros.pdf
ISO IEC 80079-20-1 2017 Explosive atmospheres — Part 20-1 Material characteristics for gas and vapour classification — Test methods and data.pdf
ISO-TS 21219-25 2017 Intelligent transport systems Traffic and travel information (TTI) via transport protocol experts group generation 2 (TPEG2) Part 25 Electromobility charging infrastructure (TPE.pdf
ISO IEC TR 20748-1 2016 Information technology for learning, education and training — Learning analytics interoperability — Part 1 Reference model.pdf
ISO 502 2015 Coal — Determination of caking power — Gray-King coke test.pdf
ISO IEC 19794-2 2011 Information technology — Biometric data interchange formats — Part 2 Finger minutiae data.pdf
ISO 692-1982Pulps. Determination of alkali solubility second edition.pdf
GB-T 2481.1-1998 固结磨具用磨料 粒度组成的检测和标记 第1部分 粗磨粒 F4~F220.pdf
GB-T 12300-1990 功率晶体管安全工作区测试方法.pdf
GB-T 5032-2002 纸、纸板和纸浆表示性能的单位.pdf
GB-T 25284-2010 12 kV~40.5 kV 高压交流自动重合器.pdf
GB-T 26294-2010 铝电解用炭素材料 冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定 喹啉萃取法.pdf
GB-T 324-2008 焊缝符号表示法.pdf
GB-T 31961-2015 载货汽车和客车轮辋规格系列.pdf
GB-T 44467-2024 分子体外诊断检验 唾液检验前过程的规范 提取人类DNA.pdf
GB-T 34841-2017 无极荧光灯 性能要求.pdf
GB-T 28634-2012 微束分析 电子探针显微分析 块状试样波谱法定量点分析.pdf