CSA M677 : 0
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AGRICULTURAL CABS - ENVIRONMENTAL AIR QUALITY - PART 2: PESTICIDE VAPOUR FILTERS - TEST PROCEDURE AND PERFORMANCE CRITERIA
Hardcopy , PDF
31-01-2012
English
Gives a procedure for testing and demonstrating the capacity and efficiency of the gas and vapour air purifying device under laboratory conditions. This Standard may yield an estimation of the service life under field conditions.
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