BSI - BS 1752
Laboratory Sintered or Fritted Filters Including Porosity Grading
|Publication Date:||30 December 1983|
|ICS Code (Laboratory ware and related apparatus):||71.040.20|
Covers glass, silica, ceramics, metal or plastics filters. Specifies integrity, resistance to pressure, grading according to pore size and designation. Appendices give test methods for pore size index, uniformity and air permeability.