3.21. Regulatory Norms (NRs) for Occupational Safety: NR 22 - Occupational Safety and Health in Mining

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Regulatory Norms (NRs) for Occupational Safety: NR 22 - Occupational Safety and Health in Mining

Work safety is a vast field that requires an in-depth understanding of various standards and regulations. In this context, Regulatory Norm 22 (NR 22), which deals with Occupational Safety and Health in Mining, is crucial. This standard is intended to protect workers who work in the mining industry, minimizing risks and ensuring a safe and healthy work environment.

What is NR 22?

NR 22 is a regulatory standard issued by the Brazilian Ministry of Labor and Employment. This standard establishes procedural guidelines, protective measures and safety regulations for mining operations. It covers all aspects of mining, from exploration and extraction to mineral processing.

Objective of NR 22

The main objective of NR 22 is to guarantee the safety and health of workers involved in mining. It seeks to minimize the risks associated with this activity, including accidents at work, occupational diseases and environmental impacts. In addition, NR 22 also aims to ensure that mining operations are carried out efficiently and productively, without compromising the safety of workers.

Main points of NR 22

NR 22 covers a wide range of topics related to safety and health in mining. Some of the main points include:

1. Protection Measures

NR 22 establishes a series of protection measures that must be implemented in mining operations. These include using personal protective equipment (PPE), implementing proper ventilation systems, conducting safety training, and maintaining a clean and safe work environment.

2. Safety Regulations

In addition to the protective measures, NR 22 also establishes safety regulations that must be followed. These include the obligation to draw up and implement an Occupational Health and Safety Plan in Mining (PSSOM), carrying out regular inspections and reporting accidents at work.

3. Training and Education

NR 22 emphasizes the importance of safety training and education for mining workers. It requires that all workers receive adequate training on the risks associated with mining and how to minimize them. In addition, the standard also requires that workers be informed about their rights and duties in relation to safety and health at work.

Conclusion

NR 22 is a crucial regulatory standard for occupational safety and health in mining. It sets out a series of guidelines and regulations aimed at protecting workers and ensuring a safe and healthy work environment. Understanding and correctly applying NR 22 is essential for anyone involved in the mining industry.

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253.22. Occupational Safety Regulatory Standards (NRs): NR 23 - Fire Protection