国家标准网
GB-T 19903.13-2019 自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第13部分：电火花线切割加工用工艺数据
ISO 4650 2012 Rubber — Identification — Infrared spectrometric methods.pdfISO 17892-5 2017 Geotechnical investigation and testing — Laboratory testing of soil — Part 5 Incremental loading oedometer test.pdfISO 10651-5 2006 Lung ventilators for medical use Particular requirements for basic safety and essential performance Part 5 Gas-powered emergency resuscitators.pdfISO 25178-700 2022 Geometrical product specifications (GPS) — Surface texture Areal — Part 700 Calibration, adjustment and.pdfISO 18763 2016 Soil quality — Determination of the toxic effects of pollutants on germination and early growth of higher plants.pdfISO 11952 2019 Surface chemical analysis — Scanning-probe microscopy — Determination of geometric quantities using SPM Calibration of measuring systems.pdfISO-IEC 25041 2012 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Evaluation guide for developers acquirers and independent evaluators.pdfISO 11237 2017 Rubber hoses and hose assemblies Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids Specification.pdfISO 355 2019 Rolling bearings — Tapered roller bearings — Boundary dimensions and series designations.pdfISO TR 27877 2021 Statistical analysis for evaluating the precision of binary measurement methods and their results.pdfGB-T 43006-2023 皮革和毛皮 微生物降解性的测定.pdfGB-T 9276-1996 涂层自然气候曝露试验方法.pdfGB-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.pdfGB-T 14547-1993 船舶电动和电动液压操舵装置电气系统设计.pdfGB-T 38119-2019 邵氏硬度计的检验.pdfGB-T 20659-2017 石油天然气工业 铝合金钻杆.pdfGB-T 40764-2021 地理信息 过滤编码.pdfGB-T 7757-2009 硫化橡胶或热塑性橡胶 压缩应力应变性能的测定.pdfGB-Z 44048-2024 风能发电系统 风力发电机组功率性能测试的数值场标定方法.pdfGB-T 13980-2008 电离辐射密度计.pdf
