Normativa ISO UNE gratis

Fecha de publicación: 01/11/2020 Standard Specification for Selection and Application of Field-Installed Cryogenic Pipe and Equipment Insulation Systems on Liquefied Natural Gas (LNG)-Fueled Ships ASTM F3319 – 20

Fecha de publicación: 01/11/2020 Standard Test Method for Determining Density of Construction Slurries ASTM D4380 – 20

Fecha de publicación: 01/11/2020 Standard Specification for Taper Pipe Threads 60&#xb0 ASTM F1498 – 08(2020)

Fecha de publicación: 01/11/2020 Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature ASTM D4684 – 20a

Fecha de publicación: 01/11/2020 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube ASTM B429/B429M – 20

Fecha de publicación: 01/11/2020 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants ASTM D7684 – 11(2020)

Fecha de publicación: 01/11/2020 Standard Specification for Poly(Vinyl Chloride) (PVC) Gasketed Sewer Fittings ASTM F1336 – 20

Fecha de publicación: 01/11/2020 Standard Practice for Lubrication and Hydraulic Filter Debris Analysis (FDA) for Condition Monitoring of Machinery ASTM D7898 – 14(2020)

Fecha de publicación: 01/11/2020 Standard Guide for Cleaning Metals Prior to Electroplating ASTM B322 – 99(2020)e1

Fecha de publicación: 01/11/2020 Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Chemiluminescence ASTM D5504 – 20