Normativa ISO UNE gratis

Fecha de publicación: 01/11/2018 Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography ASTM D7090 – 04(2018)

Fecha de publicación: 01/11/2018 Standard Test Method for Determination of Gaseous Organic Compounds by Direct Interface Gas Chromatography-Mass Spectrometry ASTM D6420 – 18

Fecha de publicación: 01/11/2018 Standard Practice for Collection of Settled Dust Samples Using Dry Wipe Sampling Methods for Subsequent Determination of Beryllium and Compounds ASTM D7296 – 18

Fecha de publicación: 01/11/2018 Standard Test Method for Salt Water Proofness of Insulating Varnishes Over Enamelled Magnet Wire ASTM D4880 – 18

Fecha de publicación: 01/11/2018 Standard Test Method for Chemical Resistance of Electrical Insulating Varnishes ASTM D5638 – 18

Fecha de publicación: 01/11/2018 Standard Test Method for Evaluation of Resistance to Electrical Breakdown by Treeing in Solid Dielectric Materials Using Diverging Fields ASTM D3756 – 18

Fecha de publicación: 01/11/2018 Standard Guide for Inspection of Nylon, Polyester, or Nylon/Polyester Blend, or Both Kernmantle Rope ASTM F1740 – 96(2018)

Fecha de publicación: 01/11/2018 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF) ASTM D7085 – 04(2018)

Fecha de publicación: 01/11/2018 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry ASTM C1413 – 18

Fecha de publicación: 01/11/2018 Standard Guide for Data Management and Reporting Associated with Oil and Gas Development Involving Hydraulic Fracturing ASTM D8053 – 18