Normativa ISO UNE gratis

Fecha de publicación: 01/01/2020 Standard Practice for Confined Area Entry ASTM D4276 – 02(2020)

Fecha de publicación: 01/01/2020 Standard Specification for Vapor-Degreasing Grade Perchloroethylene ASTM D4376 – 15(2020)

Fecha de publicación: 01/01/2020 Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys ASTM C760 – 90(2020)

Fecha de publicación: 01/01/2020 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Under Direct-Voltage Stress ASTM D3755 – 20

Fecha de publicación: 01/01/2020 Standard Test Method for Triaxial Shear Strength and Cohesion of Equine Sports Surfaces ASTM F3415 – 20

Fecha de publicación: 01/01/2020 Standard Practice for Measuring Sifting Segregation Tendencies of Bulk Solids ASTM D6940/D6940M – 20

Fecha de publicación: 01/01/2020 Standard Terminology for Coal Combustion Products ASTM E2201 – 13(2020)

Fecha de publicación: 01/01/2020 Standard Practice to Assess the Activity of Microbicides against Viruses in Suspension ASTM E1052 – 20

Fecha de publicación: 01/01/2020 Standard Practice to Assess Virucidal Activity of Chemicals Intended for Disinfection of Inanimate, Nonporous Environmental Surfaces ASTM E1053 – 20

Fecha de publicación: 01/01/2020 Standard Practice for Preparing an Occupant Exposure Screening Report (OESR) for Substances in Installed Building Products ASTM E3182 – 20