Normativa ISO UNE gratis

Fecha de publicación: 01/04/2020 Standard Guide for Intermediate Wilderness GPS/GNSS Use (GPS/GNSS-IIW) Endorsement ASTM F3072 – 14(2020)

Fecha de publicación: 01/04/2020 Standard Guide for Manufacturers for Labeling Headgear Products ASTM F2727 – 09(2020)

Fecha de publicación: 01/04/2020 Standard Test Method for Bond Strength of Ceramic Tile to Portland Cement Paste ASTM C482 – 20

Fecha de publicación: 01/04/2020 Standard Guide for Selecting Techniques for Treating Uncertainty and Risk in the Economic Evaluation of Buildings and Building Systems ASTM E1369 – 15(2020)e1

Fecha de publicación: 01/04/2020 Standard Practice for Measuring Internal Rate of Return and Adjusted Internal Rate of Return for Investments in Buildings and Building Systems ASTM E1057 – 15(2020)e1

Fecha de publicación: 01/04/2020 Standard Guide for Summarizing the Economic Impacts of Building-Related Projects ASTM E2204 – 15(2020)e1

Fecha de publicación: 01/04/2020 Standard Guide for Selecting Economic Methods for Evaluating Investments in Buildings and Building Systems ASTM E1185 – 15(2020)e1

Fecha de publicación: 01/04/2020 Standard Practice for Measuring Benefit-to-Cost and Savings-to-Investment Ratios for Buildings and Building Systems ASTM E964 – 15(2020)e1

Fecha de publicación: 01/04/2020 Standard Test Method for Abrasion Resistance of Concrete by Sandblasting ASTM C418 – 20

Fecha de publicación: 01/04/2020 Standard Practice for Measuring Payback for Investments in Buildings and Building Systems ASTM E1121 – 15(2020)e1