GSO ISO 789-4:2013
ISO 789-4:1986
Gulf Standard
Current Edition
·
Approved on
31 December 2013
Agricultural tractors -- Test procedures -- Part 4: Measurement of exhaust smoke
GSO ISO 789-4:2013 Files
English
7 Pages
Current Edition
Reference Language
OMR
32.55
GSO ISO 789-4:2013 Scope
This part of ISO 789 specifies a method of measuring the smoke emitted by the engines of agricultural tractors operating at a steady speed.
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