Gaseous breathing oxygen supplies for aircraft
Edition 1973-12

Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
Edition 1997-04

Aircraft; liquid oxygen replenishment couplings; mating dimensions
Edition 1989-09

Water quality; Determination of dissolved oxygen; Iodometric method
Edition 1983-09

Manganese ores; Determination of active oxygen content, expressed as manganese dioxide; Titrimetric method
Edition 1986-06

Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test)
Edition 1994-10

Water quality - Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds - Determination of biochemical oxygen demand in a two-phase closed bottle test
Edition 1997-02

Aerospace; gaseous oxygen replenishment connection for use in fluid systems (new type); dimensions (inch series)
Edition 1988-02

Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking (includes Amendment A1:2000); German version EN 145:1997 + A1:2000
Edition 2000-06

Testing of plastics - Determination of gas transmission rate - Part 3: Oxygen-specific carrier gas method for testing of plastic films and plastics mouldings
Edition 1998-07