For more than 30 years, CEN/TC 144 'Tractors and machinery for agriculture and forestry' has been producing standards in the service of agriculture, forestry and gardening activities. CEN/TC 144, whose Secretariat is held by AFNOR, the French national standardization committee, is currently developing 50 projects that are geared towards machine safety and operator protection, taking into account the protection of the environment, technological innovations and efficiency needs.