CEN/TC 147

Projekta Nr.prEN 13155 rev
NosaukumsTo revise the standard to include non-fixed lifting attachments used during drilling operations.
Reģistrācijas numurs (WIID)40248
Darbības sfēraTo revise the standard to include non-fixed lifting attachments used during drilling operations.
StatussIzstrādē
ICS grupa53.020.30