Aerospace; bars, rings, forgingstock and forgings of titanium and titanium alloys; technical specification
Edition 1983-04

Pressure resistant oblong sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 1999-05

Photography - Apertures and related properties pertaining to photographic lenses - Designations and measurements (ISO 517:2008)
Edition 2009-05

Tooth Damage on Gear Trains; Designation, Characteristics, Causes
Edition 1979-07

Pigments - Zincoxide pigments - Methods of analysis
Edition 1998-07

Laboratory glassware - Hydrometers - Principles of construction and adjustment
Edition 2019-12

Strip and sheet of straightened strip sections of wrought nickel and wrought nickel alloys, cold rolled - Dimensions and tolerances on dimensions and form
Edition 2004-07

Job related proficiency assessment
Edition 2016-07

Master gears for checking cylindrical gears - Gear blanks and gearing
Edition 2010-04

First aid material - First aid box C
Edition 2021-11