What is NR-12 and why is it important for the industry?

What does NR-12 establish?

NR-12 covers different stages related to machines and equipment, from design and manufacturing to their use.

This includes activities such as:

• transport;
• assembly and installation;
• adjustment and operation;
• cleaning;
• maintenance and inspection;
• deactivation and disassembly.

The standard applies, in general, to machines and equipment new and used, except for specific situations provided for in the text itself.

Therefore, talking about NR-12 does not mean just looking at a machine when it is producing. It is necessary to consider the entire context of use and the risks involved.

Why is NR-12 important?

More than meeting a regulatory requirement, adapting machines contributes to a safer working environment and more controlled operations.

A machine that presents risks without adequate protective measures can place workers in dangerous situations and also generate impacts on the operation itself.

NR-12 establishes measures related, among other aspects, to protections, safety devices, signaling, work and safety procedures, training and maintenance.

And old equipment?

This is an important point.

NR-12 is not just limited to new machines. The current version establishes that its provisions also apply to used machinery and equipment, unless there is a specific provision for application.

Therefore, equipment that has been part of the operation for years may also need to be evaluated and adapted.

Does your industry need to adapt any equipment?

Adequacy should not be treated generically. Each machine has its own characteristics, applications and risks, and the assessment must consider these aspects.

Servitech has a technical team to work with mechanical and electrical adequacy of equipment, seeking to provide a safer working environment that meets the applicable requirements.

Does your equipment need evaluation or adaptation? Contact Servitech.

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