00630nam^a2200217^a^4500 000003025 20260502230146.0 ^^^^^^s2021||||uy-|||||||||||||||e|spa|d ANC-BC spa ANC-BC spa eng ISO 4406 Instituto Uruguayo de Normas Técnicas Hydraulic fluid power.Fluids.Method for coding the level of contamination by solid particles/ ISO 4406 UNIT 4ta.ed Montevideo: UNIT, 2021 14p.: il NORMAS TÉCNICAS ISO 4406 2021 FLUIDOS HIDRÁULICA 2927 2927