Advanced technical ceramics - Methods of test for ceramic powders - Determination of oxygen content in aluminium nitride by XRF analysis
Edition 2006-11-30

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 1995-03-15

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
Edition 1999-10-15

Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method
Edition 2002-12-10

Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Infrared method after fusion under inert gas
Edition 2003-07-09

Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
Edition 2003-09-12

Anaesthetic and analgesic machines. Specification for intermittent (demand) flow analgesic machines for use with 50/50% (V/V) nitrous oxide and oxygen
Edition 1996-02-15

Anaesthetic and analgesic machines. Anaesthetic machines of the on-demand type supplied with nitrous oxide and oxygen from separate containers
Edition 1968-01-15

Design and construction of small kits for oxy-fuel gas welding and allied processes. Specification for kits using refillable gas containers for oxygen and fuel gas
Edition 1989-08-31

Chemical analysis of ferrous materials. Determination of total carbon in steels and irons. Gravimetric method after combustion in a stream of oxygen
Edition 1991-01-31