Normativa ISO UNE gratis

Fecha de publicación: 01/01/2023 Standard Guide for Assessing the Hazard of a Material to Aquatic Organisms and Their Uses ASTM E1023 – 23

Fecha de publicación: 01/01/2023 Standard Practice for Collection of Total Airborne Fungal Structures via Inertial Impaction Methodology ASTM D7788 – 14(2023)

Fecha de publicación: 01/01/2023 Standard Test Method for Measuring Humidity with a Psychrometer (the Measurement of Wet- and Dry-Bulb Temperatures) ASTM E337 – 15(2023)

Fecha de publicación: 01/01/2023 Standard Practice for Determining the Operational Comparability of Meteorological Measurements ASTM D4430 – 00(2023)

Fecha de publicación: 01/01/2023 Standard Guide for Developing Methodology for Evaluating the Ability of Indoor Materials to Support Microbial Growth Using Static Environmental Chambers ASTM D6329 – 98(2023)

Fecha de publicación: 01/01/2023 Standard Guide for Conducting Acute Toxicity Tests on Aqueous Ambient Samples and Effluents with Fishes, Macroinvertebrates, and Amphibians ASTM E1192 – 23

Fecha de publicación: 01/01/2023 Standard Practice for Measuring and Reporting Performance of Fourier-Transform Nuclear Magnetic Resonance (FT-NMR) Spectrometers for Liquid Samples ASTM E2977 – 15(2023)

Fecha de publicación: 01/01/2023 Standard Classification System for and Basis for Specification for Acrylonitrile–Butadiene–Styrene (ABS) Plastics and Alloys Molding and Extrusion Materials ASTM D4673 – 23

Fecha de publicación: 01/01/2023 Standard Specification for Frying and Braising Pans, Tilting Type ASTM F1047 – 17(2023)

Fecha de publicación: 01/01/2023 Standard Specification for Cooker, Steam ASTM F1217 – 17(2023)