YD-T 3917-2021 接入网设备测试方法 波长路由方式WDM-PON
ISO 20252 2019 Market, opinion and social research, including insights and data analytics — Vocabulary and service requirements.pdf
ISO IEC 9075-10 2023 Information technology — Database languages SQL — Part 10.pdf
ISO TS 22859 2022 Biotechnology — Biobanking — Requirements for human mesenchymal stromal cells derived from umbilical cord tissue.pdf
ISO 2917 1999 Meat and meat products Measurement of pH Reference method.pdf
ISO 24611 2012 Language resource management — Morpho-syntactic annotation framewo.pdf
ISO 2424 2024 Textile floor coverings Vocabulary.pdf
ISO 21306-1 2019 Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 4683-1 1998 Raw sheep skins — Part 1 Descriptions of defects.pdf
ISO 16840-6 2015 Wheelchair seating — Part 6 Simulated use and determination of the changes in properties of seat cushions.pdf
ISO 9361-2 2011 Indexable inserts for cutting tools Ceramic inserts with rounded corners Part 2 Dimensions of inserts with cylindrical fixing hole.pdf
GB 16808-2008 可燃气体报警控制器.pdf
GB-T 16861-1997 感官分析 通过多元分析方法鉴定和选择用于建立感官剖面的描述词.pdf
GB-T 21265-2007 辣椒辣度的感官评价方法.pdf
GB-T 11414-2007 实验室玻璃仪器 瓶.pdf
GB-T 18950-2003 橡胶和塑料软管 静态下耐紫外线性能测定.pdf
GB-T 19916-2005 小艇 主要数据.pdf
GB-T 43289-2023 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法.pdf
GB-T 24997-2010 纸、纸板和纸浆 镉含量的测定 原子吸收光谱法.pdf
GB-T 5195.19-2018 萤石 砷含量的测定 二乙基二硫代氨基甲酸银光度法.pdf
GB-T 8309-2013 茶 水溶性灰分碱度测定.pdf