Pumping stations; centrifugal pumps for operation with screen; directives for planning
Edition 1992-03

Pumping stations; centrifugal pumps for operation without screen; directives for planning
Edition 1992-03

Pumping stations; archimedian screw pumps; directives for planning
Edition 1992-03

Aerospace; maintenance and repairing of aircraft glazings of acrylic plastics; general directions
Edition 1987-11

Sintered metal materials; sint-guide-lines; part 1: machining of sintered parts
Edition 1990-10

Sintered metal materials; sint-guide-lines; part 2: designing of sintered parts
Edition 1990-10

Sintered metal materials; sint-guide-lines; part 3: heat-treatment of sintered parts
Edition 1990-10

Sintered metal materials; sint-guide-lines; part 4: surface-treatment of sintered parts
Edition 1990-10

Sintered metal materials; sint-guide-lines; part 6: fatigue strength of sintered steels
Edition 1990-10