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Overview - EN ISO 23702-1:2023 (Leather, PFAS, LC-MS/MS) EN ISO 23702-1:2023 specifies a laboratory test method for the detection and quantification of extractable non‑volatile PFAS (per‑ and polyflu…
Overview SIST ISO 2370:2020 - Textiles - Determination of Fineness of Flax Fibres - Permeametric Methods is an international standard developed by SIST, aligning with ISO 2370:2019. This standard spe…
What is this standard about? This document specifies a test method for detection and quantification of extractable neutral, ionic, long, medium and short chain perfluorinated and poly-fluorinated sub…
Overview ISO 23702-1:2023 - Leather - Per- and polyfluoroalkyl substances (PFAS) - Part 1 specifies a laboratory test method for the detection and quantification of extractable non‑volatile PFAS in l…
Overview ISO 2370:2019 - Textiles - Determination of fineness of flax fibres - Permeametric methods defines laboratory procedures to measure the fineness of flax (linseed) fibres using permeametric (…