Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method
Edition 2015-01-24

Digital addressable lighting interface - Part 221: particular requirements for control gear - Demand Response (device type 20)
Edition 2018-09-28

Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: demand apparatus
Edition 2011-11-01

Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking
Edition 2003-05-28

Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
Edition 2006-05-31

Digital addressable lighting interface - Part 221: Particular requirements for control gear - Demand Response (device type 20)
Edition 2018-09

Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: Demand apparatus
Edition 2008-04

Road vehicles - Ergonomic aspects of transport information and control systems - Occlusion method to assess visual demand due to the use of in-vehicle systems
Edition 2017-09

Road vehicles - Ergonomic aspects of transport information and control systems - Simulated lane change test to assess in-vehicle secondary task demand
Edition 2010-09

Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: method by measuring the oxygen demand in closed respirometer
Edition 2021-11-10