BS 4676:2005
Protective clothing. Footwear and gaiters for use in molten metal foundries. Requirements and test methods
standard by BSI Group, 01/31/2005
BS 05/30128530 DC
IEC 60793-1-48. Optical fibres. Part 1-48. Measurement methods and test procedures. Polarization mode dispersion
standard by BSI Group, 01/31/2005