What safety regulations are used in the operation of machinery?
Safety regulations used in the operation of heavy machinery are based on international standards and national regulations aimed at preventing accidents and protecting workers.
At the international level, key standards include ISO 45001:2018, which establishes requirements for occupational health and safety management systems; ISO 12100, which defines general principles for safe machinery design and risk assessment; ISO 20474, specific to earth-moving machinery; and OSHA 29 CFR 1926, applicable to the construction sector in the United States, which regulates operator training, signaling, inspections, and the use of personal protective equipment.
In Mexico, the main provisions include NOM-004-STPS-1999, regarding protection systems and safety devices in machinery; NOM-006-STPS-2014, related to the handling and storage of materials; NOM-017-STPS-2008, which establishes guidelines for the use of personal protective equipment; and NOM-031-STPS-2011, focused on safety and health conditions in construction sites.
Together, these regulations require operator training and certification, preventive maintenance, periodic inspections, proper signage, safety devices (such as ROPS and FOPS), and specific protocols to reduce risks of rollovers, entrapment, and collisions during machinery operation.
Across the rest of Latin America, similar regulatory frameworks exist. In Colombia, Decree 1072 of 2015 establishes the Occupational Health and Safety Management System (SG-SST); in Chile, Law No. 16,744 on workplace accidents and occupational diseases regulates prevention and employer responsibility; in Peru, Law No. 29783 on Occupational Safety and Health and its regulations establish obligations for training and risk control; and in Argentina, Law 19,587 on Hygiene and Safety at Work sets conditions for the safe operation of machinery.
These regulations across the region share common requirements such as risk assessment, mandatory training, technical supervision, and compliance with safety standards to reduce accident rates in construction and earth-moving operations.