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IEC

PDF Standards IEC 62321-3-4 Ed. 1.0 b:2023

Determination of certain substances In electrotechnical products – Part 3-4: Screening – Phthalates in polymers of electrotechnical products by high performance liquid chromatography with ultraviolet detector (HPLC-UV), thin layer chromatography (TLC) and thermal desorption mass spectrometry (TD-MS)
standard by International Electrotechnical Commission, 05/01/2023

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AASHTO

PDF Standards AASHTO FRPS-2

Guide Specifications for Design of Bonded FRP Systems for Repair and Strengthening of Concrete Bridge Elements, 2nd Edition
standard by American Association of State and Highway Transportation Officials, 03/20/2023

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CSA

PDF Standards CSA C22.2 NO. 80601-2-90:23

Medical electrical equipment — Part 2-90: Particular requirements for basic safety and essential performance of respiratory high-flow therapy equipment (Adopted ISO 80601-2-90:2021, first edition, 2021-08, with Canadian deviations)
standard by CSA Group, 03/28/2023

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