Tudo sobre a NR23 - Proteção Contra Incêndios

Summary

In this video, Ângelo Santos provides a practical overview of NR23, a mandatory fire protection standard for workplaces. He covers the essential measures employers must take, such as implementing fire prevention, ensuring proper emergency exits, and training employees on firefighting equipment. The standard emphasizes safe evacuation procedures, clear signage, emergency lighting, and the importance of accessible exits. Santos also highlights the need for compliance with state regulations and safety standards like ISO 45001. The video is designed to help both employers and safety professionals understand and apply NR23 effectively for workplace safety.

Takeaways

• 😀 Fire protection is an essential part of workplace safety, and NR23 is the foundational standard for its implementation.
• 😀 NR23 was instituted by Ordinance 3214 on June 8, 1978, and has been amended four times, with the latest amendment in 2011.
• 😀 Employers must comply with fire prevention measures in accordance with both state legislation and technical standards.
• 😀 Employers are required to inform employees about fire safety equipment such as hoses, extinguishers, hydrants, and fire alarms.
• 😀 The evacuation procedure is critical for ensuring the safe removal of people during a fire emergency.
• 😀 Workplaces must have a sufficient number of exits to allow for quick and safe evacuation during emergencies.
• 😀 Exits must be clearly marked with signs or light signals indicating the direction of escape.
• 😀 Emergency exits should not be locked or obstructed during work hours to ensure fast evacuation in case of fire.
• 😀 Fire protection measures include ensuring doors and exits can be opened from the inside, with outward-opening doors for safety.
• 😀 The use of autonomous lighting, like emergency luminaires, is essential for guiding individuals to safety during power outages caused by fires.

Q & A

What is the purpose of NR23 in fire protection?

NR23 provides the foundational guidelines for fire protection in workplaces, ensuring both employers and employees understand and implement fire safety measures effectively. It is a mandatory standard for occupational safety.

When was NR23 introduced and last amended?

NR23 was introduced by Ordinance 3214 on June 8, 1978, and published in the Official Gazette on June 6, 1988. It has undergone four amendments, the latest being Ordinance SIT 221 on May 6, 2011, published in the Official Gazette on June 5, 2011.

What are the main components of NR23?

NR23 consists of five key items: 23.1, 23.2, 23.3, 23.4, and 23.5, each focusing on specific aspects of fire protection, such as evacuation procedures, fire fighting equipment, and exit regulations.

What is the role of employers according to NR23.1?

According to NR23.1, employers must adopt fire prevention measures in line with state legislation and applicable technical standards, ensuring proper fire safety practices are in place.

How does NR23 emphasize the evacuation process during a fire?

NR23 highlights the importance of evacuating people safely during a fire. Employers must ensure the workplace is equipped with clear exits, signs, alarms, and communication systems to guide people out of danger.

What are the requirements for emergency exits under NR23.2?

NR23.2 mandates that workplaces must have sufficient emergency exits, designed to allow quick and safe evacuation in case of an emergency. The exits must be clearly marked and accessible.

Why are light signals and signage important in fire protection?

Light signals and signage are crucial for guiding people to the nearest emergency exit during a fire. They ensure visibility and direct people to safety even in low visibility conditions caused by smoke or darkness.

What is the significance of emergency exit doors being lockable but openable from the inside?

Emergency exit doors must be lockable to prevent unauthorized access but must also allow people to open them from the inside during an emergency. This is vital for ensuring quick evacuation during a fire or panic situation.

What is the role of fire fighting equipment according to NR23.1.19?

NR23.1.19 requires employers to provide workers with training and information on the proper use of fire fighting equipment, including hoses, hydrants, extinguishers, and fire alarms, ensuring that workers can act effectively in an emergency.

How does NR23 address the need for meeting points during an emergency?

NR23 emphasizes the importance of having designated meeting points where workers can gather safely after evacuating the building. These meeting points should be well known and easily accessible to everyone in the workplace.