E9t 2006E50 E06T59h T6 9999 0S1 INTERNAT1ONAL STANDARD ISO 8866 : 1991 TECHNICAL CORRIGENDUM 2 tso Published 1992-01-15 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEXKAYHAPOAHAH OPTAHW3ALMS NO CTAHAAPTW3ALIMV. ORGANISATION INTERNATIONALE DE NORMALISATION Rotary core diamond drilling equipment - System C TECHNICAL CORRIGENDUM 2 Materiel de forage rotatif au diamant avec carrotage -- Systeme C RECTIFICATIF TECHNIQUE 2 Technical corrigendum 2 to International Standard 1S0 8866 : 1991 was prepared by Technical Committee ISO/TC 82, Mining. Page 21 Figure 20 Change "type DM" to "type Dt". UDC 622.233.626 Ref. No. 1SO 8866 : 1991/Cor.2 : 1992 (E) Descriptors: rotary drilling, driling equipment, dril strings, casing pipes, diamond drills, core drills, driling bits, couplings, specifications, dimensions, designation. @ 1S0 1992 Printed in Switzerland pyright International Organization for Standardization Not for Resale 4851903 0107846 1 150 8866 91 INTERNATIONAL STANDARD ISO 8866 : 1991 TECHNICAL CORRIGENDUM 1 Published 1991-08-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MEXKAYHAPOAHAR OPrAHM3AUMR IO CTAHAAPTM3ALWW. ORGANISATION INTERNATIONALE DE NORMALISATION Rotary core diamond drilling equipment - System C TECHNICAL CORRIGENDUM 1 Materiel de forage rotatif au diamant avec carrotage -- Systeme C RECTIFICATIF TECHNIQUE 1 Technical corrigendum 1 to International Standard ISO 8866: 1991 was prepared by Technical Committee ISO/TC 82, Mining. Page 14 Figure 13 Change the value for the dimension D for Type M(DM)59C from 49 ± to± 44,3 Page 31 : Figure 30 Change the value for the dimension Dx for Type DP76C from 75 ±8;2± to ± 76 ±8;2 UDC 622.233.626 Ref. No. 1SO 8866 : 1991/Cor.1 : 1991 (E) Descriptors: rotary drilling, driling equipment, drill strings, casing pipes, diamond drills, core drills, drilling bits, couplings, specifications, dimensions, designation, @ISO 1991 Copyright Interational Organization for Standardization fromIHS Not for Resale 150 8866 91 4851903 0104052 L ISO INTERNATIONAL STANDARD 8866 First edition 1991-05-15 Rotary core diamond drilling equipment -- System C Materiel de forage rotatif au diamant avec carottage -- Systeme C Reference number ISO 8866:1991(E) Copyright International Organization for Standardization Not for Resale d without license from IHS