说明:收录全文最新的团体标准 提供单次或批量下载
网络安全设备培训课件视频.pptx
ISO 10707 1994 Water quality — Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds — Method by analysis.pdfISO 10993-9 2019 Biological evaluation of medical devices — Part 9 Framework for identification and quantification of potential degradation products.pdfISO 11691 2020 Acoustics Measurement of insertion loss of ducted silencers without flow Laboratory survey method.pdfISO 13002 1998 Carbon fibre — Designation system for filament yarns.pdfISO 4866 2010 Mechanical vibration and shock — Vibration of fixed structures — Guidelines for the measurement of vibrations and evaluation of their effects on structures.pdfISO 3467 2016 Machine taper pin reamers with Morse taper shanks.pdfISO IEC 29642 2009 Information technology — Data interchange on 120 mm and 80 mm optical disk using +RW DL format — Capacity 8,55 Gbytes and 2,66 Gbytes per side (recording speed 2,4X).pdfISO 12354-4 2017 Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4 Transmission of indoor sound to the outside.pdfISO 7361-1986Performance standards in building. Presentation of performance levels of facades made o.pdfISO 643 2019 Steels — Micrographic determination of the apparent grain size.pdfGB-T 44035-2024 影像材料 彩色照片 户外影像稳定性的评价方法.pdfGB-T 38161-2019 钯合金首饰 钯含量的测定 钇内标ICP光谱法.pdfGB-T 17617-2018 耐火原料抽样检验规则.pdfGB-T 23119-2017 家用和类似用途电器 性能测试用水.pdfGB-T 18129-2000 价格-销售目录报文.pdfGB-T 26334-2010 膜式燃气表安装配件.pdfGB-T 4357-2009 冷拉碳素弹簧钢丝.pdfGB-T 11213.5-2006 化纤用氢氧化钠 硫酸盐含量的测定.pdfGB-T 17191.4-2000 信息技术 具有1.5Mbit-s数据传输率的数字存储媒体运动图像及其伴音的编码 第4部分 一致性测试.pdfGB-T 19843-2022 工业通风机 射流风机性能试验.pdf
