GB-T 498-2014 石油产品及润滑剂 分类方法和类别的确定
ISO 21392 2021 Cosmetics — Analytical methods — Measurement of traces of heavy metals in cosmetic finished products using ICP MS technique.pdf
ISO IEC TS 19216 2018 Programming Languages — C++ Extensions for Networking.pdf
ISO 12354-3 2017 Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 3 Airborne sound insulation against outdoor sound.pdf
ISO 11608-5 2022 Needle-based injection systems for medical use Requirements and test methods Part 5 Automated functions.pdf
ISO 20501 2019 Fine ceramics (advanced ceramics, advanced technical ceramics) — Weibull statistics for strength data.pdf
ISO 16632 2021 Tobacco and tobacco products — Determination of water content — Gas-chromatographic method.pdf
ISO 12216 2020 Amd 1 2022 Small craft — Windows, portlights, hatches, deadlights and doo.pdf
ISO TS 13399-72 2016 Cutting tool data representation and exchange — Part 72 Creation of documents for the standardized data exchange — Definition of properties for drawing header and their XML-data exchange.pdf
ISO 7311 1993 Diesel engines — Heads for fuel filters with vertical flange — Mounting and connecting dimensions.pdf
ISO-IEC 15938-5 2003 Information technology - Multimedia content description interface - Part 5 Multimedia description schemes.pdf
GB-T 17782-1999 硫化橡胶压力空气热老化试验方法.pdf
GB-T 14286-2021 带电作业工具设备术语.pdf
GB-T 41100-2021 土方机械和越野伸缩臂叉车 预期公路行驶机器的设计要求.pdf
GB-T 43084.1-2023 塑料 含氟聚合物分散体、模塑和挤出材料 第1部分 命名系统和分类基础.pdf
GB-T 6730.75-2017 铁矿石 钠含量的测定 火焰原子吸收光谱法.pdf
GB-T 7489-1987 水质 溶解氧的测定 碘量法.pdf
GB-T 14216-2008 塑料 膜和片润湿张力的测定.pdf
GB-T 39571-2020 波浪能资源评估及特征描述.pdf
GB-T 16720.1-2005 工业自动化系统 制造报文规范 第1部分 服务定义.pdf
GB-T 28187-2011 纺织机械 染整机器 卷绕装置用方轴尺寸.pdf