GB-T 32666.3-2016 高档与普及型机床数控系统 第3部分 交流伺服驱动装置的要求及验收规范
ISO 3452-2 2021 Non-destructive testing — Penetrant testing — Part 2 Testing of penetrant materials.pdf
ISO 25178-604 2013 Geometrical product specifications (GPS) — Surface texture Areal — Part 604 Nominal characteristics of non-contact (cohe.pdf
ISO 26824 2022 Particle characterization of particulate systems — Vocabulary.pdf
ISO 10147 2011 Pipes and fittings made of crosslinked polyethylene (PE-X) — Estimation of the degree of crosslinking by determination of the gel content.pdf
ISO 16140-6 2019 Microbiology of the food chain Method validation Part 6 Protocol for the validation of alternative (proprietary) methods for microbiological confirmation and typing procedures.pdf
ISO 7867-2 2018 Metric series for agricultural, forestry machines and construction tyres — Part 2 Load ratings for agricultural tyres.pdf
ISO 4250-1 2023 Earth-mover tyres and rims — Part 1 Tyre designation and dimensions.pdf
ISO 8906 1988 Sawn timber — Test methods — Determination of resistance to local tran.pdf
ISO-IEC 29341-4-3 2008 Information technology - UPnP Device Architecture - Part 4-3 Audio Video Device Control Protocol - Level 2 - Media Server Device.pdf
ISO 23547 2022 Measurement of radioactivity — Gamma emitting radionuclides — Reference measurement standard specifications for the calibration of gamma-ray spectrometers.pdf
GB-T 41081-2021 陶瓷砖填缝剂技术要求.pdf
GB-T 40797-2021 硫化橡胶或热塑性橡胶 耐磨性能的测定 垂直驱动磨盘法.pdf
GB-T 26951-2011 焊缝无损检测 磁粉检测.pdf
GB-T 14548-1993 船用半导体变流器通用技术条件.pdf
GB-T 21283.5-2008 密封元件为热塑性材料的旋转轴唇形密封圈 第5部分 外观缺陷的识别.pdf
GB-T 23681-2009 制冷系统和热泵 系统流程图和管路仪表图 绘图与符号.pdf
GB-T 2793-1995 胶粘剂不挥发物含量的测定.pdf
GB-T 14571.3-2008 工业用乙二醇中醛含量的测定 分光光度法.pdf
GB-T 16920-2015 玻璃 平均线热膨胀系数的测定.pdf
GB-T 20340-2006 农业机械 农业挂车和被牵引设备 牵引杆千斤顶.pdf