专利 一种裂殖壶菌发酵产物及其制备方法与应用
ISO 16061 2021 Instruments for use in association with non-active surgical implants — General requirements.pdf
ISO 37155-1 2020 Framework for integration and operation of smart community infrastructures — Part 1 Recommendations for considering opportunities and challenges from interactions in smart community l.pdf
ISO 11449 1994 Walk-behind powered rotary tillers — Definitions, safety requirements and test procedures.pdf
ISO 18562-1 2024 Biocompatibility evaluation of breathing gas pathways in healthcare.pdf
ISO 1080-1975Machine tools. Morse taper shanks. Cotter slots with taper keys first edition.pdf
ISO 24687 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Measurement of Seebeck coefficient and electrical conductivity of bulk-type thermoelectric materials at room and high temp.pdf
ISO 9812 2024 Corrosion of metals and alloys Corrosion test method for disinfectant Spray test method.pdf
ISO 22764 2020 Jewellery and precious metals Fineness of solders used with precious metal jewellery alloys.pdf
ISO IEC 9281-1 1990 Information technology — Picture coding methods — Part 1 Identification.pdf
ISO 19685 2017 Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for Pirani gauges.pdf
GB-T 18441-2009 港口起重机 供需文件.pdf
GB-T 1392-2021 船舶与海洋技术 甲板机械 舷梯绞车.pdf
GB-T 29865-2024 纺织品 色牢度试验 耐摩擦色牢度 小面积法.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 7593-2008 机动工业车辆 驾驶员控制装置及其他显示装置用符号.pdf
GB-T 14393-2008 贸易单证中代码的位置.pdf
GB-T 21684-2008 木工机床 二、三、四面铣床 术语和精度.pdf
GB 10810.3-2006 眼镜镜片及相关眼镜产品 第3部分 透射比规范及测量方法.pdf
GB-T 43783-2024 信息技术 建筑物和其他构筑物的电信联结网络.pdf
GB-T 29614-2021 硫化橡胶 多环芳烃含量的测定.pdf