Clocks; pendulum rods
Edition 1987-06

Symbols for street lighting fittings
Edition 1975-06

Quartz clocks; alarm clocks; requirements, testing
Edition 1989-12

Surface treatment; flat-stream nozzles for airless spray guns; dimensions, testing, marking
Edition 1981-06

Lead-acid storage batteries; vent plug with catalyst
Edition 1986-08

Jewels for fine mechanics; watch jewels, flat
Edition 1987-11

Rod and tube-presses for non-ferrous metals and their tools; application "heavy metals"; sizes, tool, correlation
Edition 1986-03

Press tools - Press tool sets of steel
Edition 2014-12

Nominal value, limiting value, rated value, rating - concepts
Edition 1981-10

Aluminium alloy solid coupling type B with metallic sealing area and with cast iron cover or with aluminium alloy cover, type B; nominal pressure 16
Edition 1985-04