DIN 18382 [CURRENT] references following documents:

Document number Edition Title
DIN 1960 2019-09 German construction contract procedures (VOB) - Part A: General provisions relating to the award of construction contracts More 
DIN 1961 2016-09 German construction contract procedures (VOB) - Part B: General conditions of contract relating to the execution of construction work More 
VDI 6026 Blatt 1 2022-08 Documentation in the building services (BS) - Contents and format of planning, execution, and review documents More