YY T 1659-2019 血管内超声诊断设备通用技术要求.pdf

相关资源

YY T 1659-2019 血管内超声诊断设备通用技术要求.pdf

猜你喜欢

ASTM D6791-2011 1875 Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke《测定锻造石油焦的颗粒稳定性的标准试验方法》.pdf

ASTM D6791-2011(2017)e1 9131 Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke《测定煅烧石油焦碳粒子稳定性的标准试验方法》.pdf

ASTM D6792-2007 Standard Practice for Quality System in Petroleum Products and Lubricants Testing Laboratories《石油产品和润滑剂测试实验室中质量体系的标准实施规程》.pdf

ASTM D6792-2013 5625 Standard Practice for Quality System in Petroleum Products and Lubricants Testing Laboratories《石油产品和润滑剂测试实验室中质量体系的标准实施规程》.pdf

ASTM D6792-2017 red 5625 Standard Practice for Quality Management Systems in Petroleum Products Liquid Fuels and Lubricants Testing Laboratories《石油产品 液态燃料和润滑剂测试实验室质量管理体系的标准实施规程》.pdf

ASTM D6793-2002(2007) Standard Test Method for Determination of Isothermal Secant and Tangent Bulk Modulus《测定等温正割和正切体积弹性模量的标准试验方法》.pdf

ASTM D6793-2002(2012) 0000 Standard Test Method for Determination of Isothermal Secant and Tangent Bulk Modulus《等温正割和正切体积弹性模量测定的标准试验方法》.pdf

ASTM D6794-2002(2007) Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Various Amounts of Water and a Long (6-h) Heating Time《测定用不.pdf

ASTM D6794-2008 346 Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Various Amounts of Water and a Long (6-h) Heating Time.pdf