This part of GB/T 11446 specifies the membrane culture test method for the total number of bacteria (viable bacteria) in electronic grade water. This section applies to the determination of the total number of bacteria in EW-I~EW-IV electronic grade water.
GB/T 11446.3-2013 Generic rules for test methods of electronic grade water
GB/T 11446.10-2013 history
2013GB/T 11446.10-2013 Test method for total bacterial count in electronic grade water by membrane filters
1997GB/T 11446.10-1997 Test method for total bacterial count in electronic grade water by membrane filters
GB/T 11446.10-2013 Test method for total bacterial count in electronic grade water by membrane filters was changed to KS D 3503-2014 Rolled steels for general structure.