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DIN 472
Retaining rings for bores - Normal type and heavy type
DIN 21914-1
Mine plans - Drilling and cavern - Part 1: Drilling
NA 005-05-21 AA -dormant
Geothermy - Closed-loop heat exchange systems in boreholes (Downhole heat exchangers)
CEN/TC 451
Water wells and borehole heat exchangers
CEN/TC 12/WG 1
AH 11 - Work programme harmonised European standards for machinery used in the drilling and well intervention operations in the offshore oil and gas industry
ATV DIN 18302 AA
Borehole sinking operations
DIN EN ISO 16530
Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance (ISO/DIS 16530:2024); German and English version prEN ISO 16530:2024
prEN ISO 16530
Petroleum and natural gas industries - Well integrity - Life cycle governance
STLB-Bau LB 005u008
Well construction works and exploratory drilling; Groundwater lowering
DIN 443
Sealing push-in caps
