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Status : Active
Standard Type : Main
Document No : ISO 7440-2:1991
Document Year : 1991
Pages : 6
Edition : 2
Section Volume : Propulsion, powertrain and powertrain fluids (ISO/TC 22/SC 34.)
The described system and fixture ensure accurate flow-testing of the entire range of orifices from 0,4 mm to 0,8 mm diameter. This second edition cancels and replaces the first edition (1985). Annexes A and B are for information only.