专利 一种鹅去氧胆酸生产用夹层锅
ISO 5474-1 2024 Electrically propelled road vehicles Functional and safety requirements for power transfer between vehicle and external electric circuit Part 1 General requirements for conductive po.pdf
ISO 29042-7 2010 Safety of machinery Evaluation of the emission of airborne hazardous substances Part 7 Test bench method for the measurement of the pollutant concentration parameter.pdf
ISO 56006 2021 Innovation management — Tools and methods for strategic intelligence management — Guidance.pdf
ISO 5600 2024 Rubber Determination of adhesion to rigid materials using conical shaped parts.pdf
ISO 21406 2020 Tourism and related services — Yacht harbours — Essential requirements for luxury harbours.pdf
ISO 16221 2001 Water quality — Guidance for determination of biodegradability in.pdf
ISO 20418-2 2018 Textiles Qualitative and quantitative proteomic analysis of some animal hair fibres Part 2 Peptide detection using MALDI-TOF MS.pdf
ISO 13473-1 2019 Characterization of pavement texture by use of surface profiles Part 1 Determination of mean profile depth.pdf
ISO IEC TR 26927 2011 Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Mobility for enterprise communications.pdf
ISO IEC TS 25025 2021 Information technology — Systems and software Quality Requirements and Evaluation (SQuaRE) — Measurement of IT service quality.pdf
GB-T 3728-2007 工业用乙酸乙酯.pdf
GB-T 5032-2002 纸、纸板和纸浆表示性能的单位.pdf
GB-T 12604.6-2021 无损检测 术语 涡流检测.pdf
GB-T 19110-2011 缩微摄影技术 检查轮转式缩微摄影机系统性能用的测试标板.pdf
GB-T 6262-1998 电子设备用固定电容器 第5部分 空白详细规范 额定电压不超过3000伏的直流云母介质固定电容器 评定水平E.pdf
GB-T 28300-2012 热轧棒材和盘条表面质量等级交货技术条件.pdf
GB-T 27552-2021 金属材料焊缝破坏性试验 焊接接头显微硬度试验.pdf
GB-T 22108.1-2008 气动压缩空气过滤器 第1部分 商务文件中包含的主要特性和产品标识要求.pdf
GB-T 17536-1998 订购单变更请求报文.pdf
GB-T 34118-2017 高压直流系统用电压源换流器术语.pdf