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Status : Active
Standard Type : Main
Document No : ISO 7440-1:1991
Document Year : 1991
Pages : 13
Edition : 2
Section Volume : Propulsion, powertrain and powertrain fluids (ISO/TC 22/SC 34.)
This second edition cancels and replaces the first edition (1985), of which 3.2.3 and figures 5 and 6 have been technically revised; clause 5 and table 1 (1985 edition) have been deleted. Annex A is for information only.