Measures of landscape maintenance in quarries in which explosives are used
Edition 1982-09-23

Circular on the conclusion of contracts for the maintenance of technical installations and facilities
Edition 1981-08-11

Notification on hints for model contracts on the maintenance of technical installations and facilities
Edition 1983-01-24

Tools for the maintenance of building services in buildings owned by the Land
Edition 1979-09-19

Specimen contract form for maintenance, inspection and related small repairs for technical installations and equipment in public buildings - maintenance 85
Edition 1986-05-28

Guideline for the procedure for the preparation and the execution of maintenance and alteration work in nuclear power plants
Edition 1978-06-01

Guideline for the suitability test, the installation and the maintenance of integrators for continuously recording emission measuring devices
Edition 1980-07-21

Commission Implementing Regulation (EU) 2021/700 of 26 March 2021 amending and correcting Regulation (EU) No 1321/2014 as regards the maintenance data and the installation of certain aircraft components during maintenance
Edition 2021-03-26

Federal Building Act; development planning; safeguarding of development planning; maintenance of building facilities; Development Law
Edition 1976-12-08

Running waters in North Rhine-Westphalia; guidelines for a natural development and maintenance
Edition 1980-10-01