JB-T 9904.1-1999 花键轴磨床 系列型谱
ISO 10619-3 2011 Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 3 Bending tests at high and low temperatures.pdf
ISO ASTM 51261 2013 Practice for calibration of routine dosimetry systems for radiation processing.pdf
ISO 11943 2021 Hydraulic fluid power — Online automatic particle-counting systems for liquids — Methods of calibration and validation.pdf
ISO 10249 1996 Fluid fertilizers — Preliminary visual examination and preparation of samples for physical testing.pdf
ISO 21614 2008 Determination of carbon content of UO2, (U, Gd)O2 and (U, Pu)O2 powders and sintered pellets — Combustion in a high-frequency induction.pdf
ISO 1998-3 1998 Petroleum industry — Terminology — Part 3 Exploration and production.pdf
ISO 21819-2 2018 Fine ceramics (advanced ceramics advanced technical ceramics) Characteristic of piezoelectric properties under high-load conditions Part 2 Electrical transient response method under.pdf
ISO 3310-3 1990 Test sieves — Technical requirements and testing — Part 3 Test sieves of electroformed sheets.pdf
ISO 20074 2019 Petroleum and natural gas industry — Pipeline transportation systems — Geological hazard risk management for onshore pipeline.pdf
ISO 15470 2017 Surface chemical analysis — X-ray photoelectron spectroscopy — Description of selected instrumental performance parameters.pdf
GB-T 32257-2015 镍及镍合金熔化焊焊工技能评定.pdf
GB-T 15171-1994 软包装件密封性能试验方法.pdf
GB-T 17550.4-2000 识别卡 光记忆卡 线性记录方法 第4部分 逻辑数据结构.pdf
GB-T 14338-2008 化学纤维 短纤维卷曲性能试验方法.pdf
GB-T 26648-2011 奥氏体铸铁件.pdf
GB-T 42043-2022 航空航天 电线的铝合金和铜包铝导体 通用性能要求.pdf
GB-T 7304-2014 石油产品酸值的测定 电位滴定法.pdf
GB-T 1935-2009 木材顺纹抗压强度试验方法.pdf
GB-T 37419-2019 小艇 操舵、换挡和油门的电气或电子控制系统.pdf
GB-T 17862-1999 办公机械 速印机用蜡纸 基本加印内容及安装特性.pdf