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ISO
ISO 8866:1991/Cor 1:1991

ISO 8866:1991/Cor 1:1991

Rotary core diamond drilling equipment — System C — Technical Corrigendum 1

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General Information

Status : Active

Standard Type : Main

Document No : ISO 8866:1991/Cor 1:1991

Document Year : 1991

Pages : 1

Edition : 1

Section Volume : Mining - STANDBY (ISO/TC 82.)

ICS : Equipment for drilling and mine excavation (73.100.30)

Figure 13: change the value for the dimension D for type M(DM)59C from 49 to 44,3. Figure 30: change the value for the dimension D_x for type DP76C from 75 to 76.