What is the difference between PPE and DPC and the relevant regulations?
work at high-risk environments, such as construction sites, industrial plants or roofs, carries inherent risks to worker safety. To mitigate these risks, numerous collective protection devices (DPC) and individual (PPE), specifically designed for prevent fallsHowever, for PPE to be truly effective, it is essential to subject it to a regular maintenance and periodic inspections.
In this article by Trentino Sicurezza, we will delve into the importance of maintenance and periodic inspections of the Category III PPE for fall protectionby analyzing the regulations reference and training courses necessary for correct use.
DPC and DPI: What's the Difference and When to Use Them?
It is important to distinguish between DPC (Collective Protective Devices) and DPI (Personal Protective Equipment). PPE are devices that collectively protect all workers present in an area, such as parapets and safety nets. PPE, on the other hand, is intended for personal protection for the wearer, such as shoes, harnesses, helmets and energy absorbers.
In general, DPCs should be used as first line of defense, as they protect multiple workers at the same time.
Trentino Sicurezza specializes in consultancy on when and how to use these devices, ensuring that every intervention is carried out in compliance with regulations and maximum safety. Choosing a reliable supplier means having the certainty of purchasing high quality products and to receive a complete assistance service, which includes the training , technical advice.
Maintenance of lifelines and category III PPE for fall protection
The maintenance of Category III PPE for fall protection, as well as fall arrest devices, is essential to ensure the safety of workers at height. These devices can be subjected to extreme working conditions, which can compromise their integrity and effectiveness over time. Therefore, it is essential that they are inspected regularly by qualified personnel.
Here Some of the reasons why maintenance is so important:
- Wear of materials: with use, the materials of the devices wear out and may lose their mechanical properties;
- Accidental damage: Devices may be damaged by impacts, abrasions or other external factors;
- Aging: even new devices are subject to an aging process that can compromise their performance over time;
- Regulatory compliance: Current regulations impose specific obligations regarding the maintenance of collective protective devices.
La frequency of inspections It depends on the type of device and the intensity of use, but generally at least one is recommended annual check, as required by current regulations. In addition to regular inspections, it is important to carry out extraordinary checks whenever a PPE suffers an impact or is used in particularly harsh conditions.
Rely on a specialized company like Trentino Sicurezza for these operations it ensures that the devices are always in optimal conditions.
Maintenance activities for third category fall protection PPE
Le maintenance activities of the Third category PPE Fall are essential to ensure the safety and effectiveness of these devices. Maintenance begins with avisual inspection, in which all parts of the PPE are carefully checked for signs of wear, damage, corrosion, abrasions or other anomalies.
In addition to this, it is crucial to functional test of moving parts to ensure that everything is working properly. If any damage or malfunction is found, it is Damaged components must be replaced immediately.
Finally, each inspection must be carefully documented, including the date, the responsible operator, and the interventions performed, to ensure traceability and compliance with safety procedures.
Reference standards for third category fall protection PPE
The use of Category III PPE for fall protection is regulated by specific regulations which define the requirements of design, production, marking e useIn Italy, the main reference regulations are:
- UNI EN 365: Specifies general requirements for instructions for use, maintenance, marking, and packaging of personal protective equipment against falls from a height. It also includes guidelines for periodic inspection and maintenance of PPE. The standard emphasizes the importance of proper documentation and clear instructions to ensure user safety, establishing that all PPE must be accompanied by detailed and easily understandable manuals;
- UNI EN 358: defines the essential safety requirements for the harnesses intended for job placement and retentionThe standard specifies the design, construction, marking, and information criteria that the manufacturer must provide. EN358 guarantees that harnesses are able to support the operator safely, distributing load forces evenly across the body and preventing injuries in the event of a fall or loss of balance;
- UNI EN 361: specifies the essential safety requirements for the harnesses designed to arrest a fall from a heightHarnesses compliant with this standard are equipped with elastic or shock-absorbing elements that dissipate kinetic energy, thus limiting the forces acting on the operator's body. EN361 defines the resistance criteria, the tests to be performed, and the information that must be included on the product marking;
- UNI EN 136: defines the essential safety requirements for the full face masks Used as respiratory protection devices. These masks, by completely covering the face, protect the operator from inhaling harmful substances present in the air. The standard specifies design, construction, and marking criteria, ensuring that the masks provide a tight seal, low breathing resistance, and a wide field of vision. Furthermore, EN 136 establishes the tests to be performed to verify the compatibility of masks with filters and filter cartridges, thus ensuring effective protection against different types of contaminants. It is important to emphasize that the choice of full-face mask depends on the type of risk to which the operator is exposed and the specific characteristics of the workplace.
- EN 149: specifies the minimum requirements for the dust filtering half masks Used as respiratory protection devices, except those intended for escape. These half masks, which cover the nose and mouth, protect the operator from inhaling solid or liquid particles present in the air. The standard defines the protection classes (FFP1, FFP2, and FFP3) based on the required filtration level and establishes the tests to be performed to verify their effectiveness. Furthermore, EN 149 specifies the requirements for the face seal, penetration resistance, and breathability of half masks. It is important to note that the choice of filtering half mask depends on the type of particles present in the work environment and their concentration;
- EN 405: specifies the requirements for the filtering half masks equipped with valve and gas or combined filters, used as respiratory protective devices, except those intended for escape. The standard defines performance requirements, test methods, and marking requirements, ensuring that half-masks offer effective protection against a wide range of airborne contaminants. It is important to emphasize that the choice of EN 405 half-mask depends on the type of chemicals present in the workplace and their concentration;
- EN 1731: specifies the essential safety requirements for the eye and face protectors, used as personal protective equipment (PPE). These devices are designed to protect the eyes and face from mechanical hazards, such as the impact of flying particles, liquid splashes, and non-ionizing radiation. The standard defines materials, design, performance requirements, test methods, and marking requirements, ensuring that the protectors offer adequate protection under various working conditions. It is important to emphasize that the choice of protector depends on the specific type of risk to which the operator is exposed.
All third-category personal protective equipment (PPE) must be CE marked. This marking represents a declaration by the manufacturer that the product complies with the essential health and safety requirements set out in European legislation.
Theoretical and practical training for the use of PPE
The correct use of third category fall protection PPE requires a adequate training, both theoretical and practical, provided by the Legislative Decree 81/2008 Title I section. IV art 37 paragraph 1 e 3. The theoretical training provides the knowledge necessary to understand the features of the devices, the safety rules and operating procedures. The practical training, instead, allows workers to acquire the skills necessary to wear, use and ensure the correct maintenance of PPE.
Trentino Sicurezza regularly organizes specific training courses on the use of Category III fall protection PPE, taught by qualified instructors. To stay informed, you can visit the page: https://www.trentinosicurezza.it/corsi/dpi/