Production in optical engineering; lens block holders with inside fitting
Edition 1987-10

Production in optical engineering; lens block holders with outside fitting
Edition 1987-10

Hand reamers for morse tapers
Edition 1996-12

Hand reamers for metric tapers
Edition 1996-12

Geometrical product specifications (GPS) - Gap gauges "GO" with forged gauging member over 3 mm up to 100 mm nominal size
Edition 2008-07

Flare nut wrenches - Test torques series C
Edition 2007-09

Apparatus for sensory analysis - Wine testing glasses
Edition 2000-06

Laboratory ware made from fused quartz and fused silica; straight bore stopcocks made from fused quartz
Edition 1979-04

Axial thrust washers for flange couplings of vertical shaft for agitators
Edition 1987-05

Laboratory ware made from fused quartz and fused silica; T-bore stopcocks made from fused quartz
Edition 1979-05