Microsoft Word C054127e doc ICS 77 080 10 Ref No ISO 2892 2007/Cor 1 2009(E) © ISO 2009 – All rights reserved Published in Switzerland INTERNATIONAL STANDARD ISO 2892 2007 TECHNICAL CORRIGENDUM 1 Publ[.]
INTERNATIONAL STANDARD ISO 2892:2007 TECHNICAL CORRIGENDUM Published 2009-05-15 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION Austenitic cast irons — Classification TECHNICAL CORRIGENDUM Fontes austénitiques — Classification RECTIFICATIF TECHNIQUE Technical Corrigendum to ISO 2892:2007 was prepared by Technical Committee ISO/TC 25, Cast irons and pig irons Page 18, Table C.2 Replace Table C.2 with the following table In the sixth column, “46 to 50” was replaced by “0,46 to 0,50” ICS 77.080.10 © ISO 2009 – All rights reserved Published in Switzerland Ref No ISO 2892:2007/Cor.1:2009(E) a 7,40 7,30 ISO 2892/JLA/XNi13Mn7 ISO 2892/JSA/XNi13Mn7 7,70 7,45 ISO 2892/JSA/XNi35Si5Cr2 ISO 2892/JSA/XNi35Cr3 7,60 ISO 2892/JSA/XNi35 7,45 7,40 ISO 2892/JSA/XNi22 ISO 2892/JSA/XNi30Si5Cr5 7,40 ISO 2892/JSA/XNi20Cr2Nb 7,45 7,45 ISO 2892/JSA/XNi23Mn4 ISO 2892/JSA/XNi30Cr3 7,4 7,45 5,0 14,40 12,60 18,20 17,70 15,10 5,0 18,40 18,7 14,7 18,7 18,7 kg/dm3 7,3 µm/(m·K) Density ISO 2892/JSA/XNi20Cr2 ISO 2892/JLA/XNi15Cu6Cr2 Material designation These grades are ferro-magnetic Special purpose Engineering Grade Linear expansion coefficient (between 20 °C and 200 °C) 12,60 12,60 12,60 12,60 39,00 12,60 12,60 12,60 12,60 12,60 12,60 39,00 W/(m·K) Thermal conductivity 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 0,46 to 0,50 J/(g·K) Specific heat capacity — — — 1,0 1,2 — — 1,0 1,0 — 1,0 1,6 µΩ·m Resistivity Tableau C.2 — Examples of values for physical properties of engineering and special purpose grades —a 1,10 —a 1,02 1,02 —a —a 1,02 1,04 1,02 1,05 1,03 (where H = 79,58 A/cm) Permeability ISO 2892:2007/Cor.1:2009(E) © ISO 2009 – All rights reserved