Catalogue values for Compressed Oxygen Gas as per IS 309

Category Specification Bid Requirement (Allowed Values)
REQUIRNMENTS "Purity, percent by volume when tested by the method prescribed in Annex A of IS:309(latest) 99.6
Dew Point "moisture content in oxygen shall be not more than 0.102 g/Nm3 corresponding to dew point of-40°C when tested by the method prescribed in Annexure of B-5 of IS:309(latest)"
Volume fraction of carbonmonoxide 1
Volume fraction of carbondioxide 2
Volume fraction of hydrocarbons expressed as methane 35