Go to content
MB Group Logo
  • Who We Are
  • Products
    • MB Smart – Industrial Lighting Management
    • Domus Linealight – Natural Lighting for Industries
    • Lanternim – Natural Exhaust in Industries
    • Industrial Shutters – Lighting and Ventilation
    • BIM projects
    • Lifeline – EPC security project
  • Services
  • Works
  • Catalog
  • Blog
  • Contact
  • Who We Are
  • Products
    • MB Smart – Industrial Lighting Management
    • Domus Linealight – Natural Lighting for Industries
    • Lanternim – Natural Exhaust in Industries
    • Industrial Shutters – Lighting and Ventilation
    • BIM projects
    • Lifeline – EPC security project
  • Services
  • Works
  • Catalog
  • Blog
  • Contact
Make your budget

What NR-15 says and how to follow it to ensure health in the industry

NR-15

ANR-15is aRegulatory Standardwhich provides for the exposure of workers to unhealthy activities in general. This list includes conditions such as continuous noise, intense cold, very high temperatures, chemical agents, radiation, among other factors that appear in the annexes to the regulations.

Following it correctly is essential to guarantee well-being and quality of life in the corporate environment, which in turn reflects on the industry's own income and revenue. Therefore, paying attention to these regulations is apriority of the Occupational Safety sector.

In this content, we will explain what NR-15 says and show how some sustainable solutions help the company adapt to the legislation. Continue reading and see how to make your industry healthier and more valued in the market!

How important is it to follow NR-15 in the industry

Regulatory Standard 15 (NR-15) is part of a set of rules that make up theConsolidation of Labor Laws (CLT)in Brazil. This regulation encompasses the main unhealthy conditions that can affectemployees in the corporate environment.

As it is a mandatory standard, it is up to Occupational Safety managers to invest in actions that guarantee the industry's alignment with the rules. In this sense, it is worth remembering that anything that is characterized as unhealthy, harmful or harmful to our health is considered unhealthy.

Therefore, following NR-15 is essential to prevent harm to industry employees and, at the same time,avoid legal problems. Furthermore, by correctly following the regulations, the factory tends to obtain a more significant income, which is also very advantageous from a marketing point of view and the company's image in the market.

What does NR-15 say about unhealthy conditions in industry

In general terms, NR-15 provides information on all agents that can be considered unhealthy for workers, as well as their tolerance limits. According to theArticle 189 of the CLT, unhealthy activities are all those that:

“by their nature, conditions or working methods, expose employees to agents harmful to health, above the tolerance limits established due to the nature and intensity of the agent and the time of exposure to its effects.”

Briefly, we can characterize these agents as:

  • Continuous, intermittent or impact noises;
  • High temperatures or very intense cold;
  • Ionizing and non-ionizing radiation;
  • Chemical, mineral and biological agents;
  • I work under hyperbaric conditions.

If NR-15 is not complied with, the industry runs the risk of facing a series of problems, including:

  • Fines and bans;
  • Additional health hazard payment;
  • Criminal offense;
  • Public civil action;
  • Expenses for medical treatment;
  • Lifetime pension in case of accidents.

Therefore, adapting to the standard is essential for the industry to always be up to date with legislation and keep its task force protected. After all, having healthy and productive employees is what “makes the wheels turn”.   

How natural ventilation can ensure a good working environment

Considering issues such as high temperatures and exposure to harmful chemical agents,natural ventilation systemsstand out as an excellent solution to guarantee the well-being and health of employees. This type of systemProvides permanent ventilation in warehouses e elevates indoor air quality. All this without consuming electricity, which makes the system even more sustainable.

If you want to understand the topic better,enjoy this free guideand learn about the main concepts involved in natural ventilation!

An example are industrial shutters and lanterns. When used together, these structures represent the most innovative in natural ventilation for the industry. The air that enters through the shutters brings thermal comfort to the environment, at the same time that dust and any toxic particles are eliminated by the exhaust process that takes place in the lanterns installed on the roof.

Therefore, managers who wish to strictly follow NR-15 will certainly have a good return by investing innatural ventilation solutions. More than protecting employees and creating a pleasant workplace, the industry will build a more positive image in the market, which is essential to reinforce the company's credibility and boost its revenue.

If you also want to set up a healthier and more sustainable workplace using smart solutions,contact usand see how we can help!

Recent Posts

Domus in zipped tiles: what should NOT be done to avoid compromising coverage

Safety at work starts with the environment: the invisible factor that impacts your industrial operation

The revolution in industrial natural ventilation: the new generation of industrial shutters from the MB Group in Industry 4.0

A new generation of MB shutters is coming

Ventilation and natural lighting as a financial decision in industrial retrofit

Suco Prats in Paranavaí – PR: facade with industrial shutters integrated with natural ventilation since the new construction

Official suppliers of Domus and MB Smart from the Koch Atacadista network

Well-specified natural ventilation: Thermal comfort with efficiency and technical precision

Natural lighting and intelligent automation for R$35/m²: Immediate energy savings

Shed without air outlet becomes greenhouse: thermal performance starts with well-designed ventilation

High temperature, high cost: what summer reveals about your industrial project

The role of natural lighting in the wholesale shopping experience

Retrospective 2025 | More than works, a legacy of innovation and purpose

How to design future-ready industrial warehouses? Check out the main trends for 2026

How Koch Atacadista saves more than R$1.67 million per year with MB Group solutions

New generation ofMB industrial shutters

MB Advanced e MB FlowTechrepresent a new standard in industrial natural ventilation.

  • 100% patented designs.
  • New structural geomatter.
  • More mechanical resistance.
Discover now!

Liked the Content

Request a technical proposal and discover how we can apply these solutions to your project.

Schedule your personalized analysis

Your shed suffers from heat or low lighting

We solve it. Request a retrofit project now with tailored solutions.

Start diagnosis

Ready to take the next step

Speak to our experts and see how we can transform your project with intelligent engineering.
Contact MB

Also read

Natural Lighting

Domus in zipped tiles: what should NOT be done to avoid compromising coverage

Read more "
April 16, 2026
Lifeline

Safety at work starts with the environment: the invisible factor that impacts your industrial operation

Read more "
April 13, 2026
Industrial Ventilation

The revolution in industrial natural ventilation: the new generation of industrial shutters from the MB Group in Industry 4.0

Read more "
March 27, 2026
Subscribe to our newsletter
receive our news in your email
MB Group
Quick access
  • Home
  • Products
  • Services
  • Works
  • Blog
  • Catalog
  • Contact
  • Budget
  • Work with us
  • Home
  • Products
  • Services
  • Works
  • Blog
  • Catalog
  • Contact
  • Budget
  • Work with us
Social media
Facebook Instagram YouTube Linkedin
  • Rua Paraná, nº 2832
    Neighborhood: Vila Nova
    Barra Velha / SC
  • 55 (47) 3511-7388
  • contato@grupomb.ind.br
© Copyright Grupo MB 2026
  • Home
  • Who We Are
  • Products
  • Services
  • Works
  • Catalog
  • Blog
  • Contact
  • Home
  • Who We Are
  • Products
  • Services
  • Works
  • Catalog
  • Blog
  • Contact
BUDGET

Grupo MB uses cookies to improve your experience on our website. By continuing to browse, you agree to these conditions. To understand better, read ourPrivacy Policy.

I agree
Click the button below to get in touch via WhatsApp
Talk via WhatsApp
Not now
🇧🇷 Português🇺🇸 English🇪🇸 Español