Normativa ISO UNE gratis

Fecha de publicación: 01/04/2020 Standard Test Method for Air Content of Hydraulic Cement Mortar ASTM C185 – 20

Fecha de publicación: 01/04/2020 Standard Test Methods for Physical Testing of Gypsum, Gypsum Plasters, and Gypsum Concrete ASTM C472 – 20

Fecha de publicación: 01/04/2020 Standard Guide for Ice Awls Self-Rescue Technique ASTM F1766 – 97a(2020)

Fecha de publicación: 01/04/2020 Standard Specification for Nickel-Chromium-Silicon Alloy Billets and Bars ASTM B512 – 20

Fecha de publicación: 01/04/2020 Standard Test Method for Strength Properties of Adhesives in Two-Ply Wood Construction in Shear by Tension Loading ASTM D2339 – 20

Fecha de publicación: 01/04/2020 Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Cleanroom Wipers Using Optical and Scanning Electron Microscopy ASTM E2090 – 12(2020)

Fecha de publicación: 01/04/2020 Standard Guide for Using Whistle Signals During Rope Rescue Operations ASTM F1768 – 97(2020)

Fecha de publicación: 01/04/2020 Standard Practice for Transfilling and Safe Handling of Small CO2 Cylinders for Use in Paintball ASTM F2856 – 12(2020)

Fecha de publicación: 01/04/2020 Standard Guide for Use of Universal Transverse Mercator (UTM) Grids When Preparing and Using a Field Map for Land Search ASTM F2099 – 01(2020)

Fecha de publicación: 01/04/2020 Standard Guide for Basic Wilderness GPS/GNSS Use (GPS/GNSS-IW) Endorsement ASTM F3071 – 14(2020)