Normativa ISO UNE gratis

Fecha de publicación: 01/01/2021 Standard Test Method for Non-Lint Content of Cotton ASTM D2812 – 07(2021)

Fecha de publicación: 01/01/2021 Standard Practice for Determining Surface Temperature of Molds for Plastics ASTM D957 – 21

Fecha de publicación: 01/01/2021 Standard Test Method for Expansion Index of Soils ASTM D4829 – 21

Fecha de publicación: 01/01/2021 Standard Practice for Standardizing Cotton Fiber Test Results by Use of Calibration Cotton Standards ASTM D3025 – 07(2021)

Fecha de publicación: 01/01/2021 Standard Test Method for Tuft Element Length of Uncoated Pile Yarn Floor Coverings ASTM D6283 – 21

Fecha de publicación: 01/01/2021 Standard Guide for Assessment and Inclusion of Wall Deposits in the Analysis of Single-Stage Samplers for Airborne Particulate Matter ASTM D8358 – 21

Fecha de publicación: 01/01/2021 Standard Test Method for Dry Abrasion Resistance of Hydrophobic and Omniphobic Coatings ASTM D8380 – 21

Fecha de publicación: 01/01/2021 Standard Practice for Water in Lint Cotton by Oven Evaporation Combined with Volumetric Karl Fischer Titration ASTM D7785 – 21

Fecha de publicación: 01/01/2021 Standard Specification for Fluid Conditioner Fittings in Piping Applications Above 0 °F ASTM F1201 – 88(2021)

Fecha de publicación: 01/01/2021 Standard Test Method for Determination of Crystallite Size (Lc) of Calcined Petroleum Coke by X-Ray Diffraction ASTM D5187 – 21