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Optical fibres - Measurement methods and test procedures. Coating strippability Ingestion-build-64721 requirements for the selection ofWhat is this standard about? This part of IEC 60793 is intended primarily for testing either fibres as produced by a fibre manufacturer or subsequently overcoated (tight buffered) using various polymers. The test can be performed either on fibres as produced, or after exposure to various environments. This test applies to A1, A2, A3, B and C fibres with a nominal glass dimension of 125 m. The object of this document is to establish uniform