Normativa ISO UNE gratis

Fecha de publicación: 01/04/2020 Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane ASTM D3448 – 10(2020)

Fecha de publicación: 01/04/2020 Standard Test Methods for Water-Soluble Halide Ion in Halogenated Organic Solvents and Their Admixtures ASTM D2988 – 96(2020)

Fecha de publicación: 01/04/2020 Standard Test Methods for Specific Gravity and Density of Halogenated Organic Solvents and Their Admixtures ASTM D2111 – 10(2020)

Fecha de publicación: 01/04/2020 Standard Practice for Solvent Vapor Degreasing Operations ASTM D3698 – 04(2020)

Fecha de publicación: 01/04/2020 Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents ASTM D3741 – 00(2020)

Fecha de publicación: 01/04/2020 Standard Test Method for Free Halogens in Halogenated Organic Solvents and Their Admixtures ASTM D4755 – 95(2020)

Fecha de publicación: 01/04/2020 Standard Specification for Electronic and Degreasing Grades of 1,1,2&#x2013 ASTM D4995 – 10(2020)

Fecha de publicación: 01/04/2020 Standard Guide for Selecting Cleaning Agents and Processes ASTM D6361/D6361M – 98(2020)

Fecha de publicación: 01/04/2020 Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane ASTM D5248 – 04(2020)

Fecha de publicación: 01/04/2020 Standard Practice for Automated Colony Forming Unit (CFU) Assays— Image Acquisition and Analysis Method for Enumerating and Characterizing Cells and Colonies in Culture ASTM F2944 – 20