EN Standards for Working at Height Equipment: A Practical Guide

EN Standards for Working at Height Equipment: A Practical Guide

WHAT ARE EN STANDARDS FOR WORKING AT HEIGHT? KEY EN CODES AND WHAT THEY MEAN

The markings EN 361 on a full body harness or EN 362 on a connector are not arbitrary product codes. They refer to European standards that define technical requirements for specific types of equipment. These standards cover matters such as design, performance, testing, marking and the information manufacturers must provide.

Understanding the relevant standards helps users identify the intended purpose of working-at-height equipment and make informed selection decisions. However, a standard number alone does not establish that a product is suitable for every working condition. Product specifications, manufacturer instructions and compatibility with the complete system must also be considered.

This article explains commonly encountered EN standards for work-at-height and personal fall protection equipment.

1. What Is an EN Standard?

EN stands for European Standard. European standards are developed and published by recognised European standardisation organisations, including the European Committee for Standardization (CEN).

Each standard defines technical requirements and test methods for a particular product or equipment category. For personal protective equipment, these requirements depend on the intended purpose of the product.

For work-at-height equipment, EN standards may address:

• Product design and performance requirements

• Static and dynamic strength tests

• Characteristics of connection points and components

• Marking and product identification information

• Manufacturer instructions for use and maintenance

For example, EN 361 specifies requirements for full body harnesses, while EN 362 covers connectors used in personal fall protection systems.

Important: Compliance with an EN standard means that the product has been assessed against the requirements covered by that standard. It does not mean that the equipment is suitable for every application or compatible with every system.

2. What Is the Difference Between CE Marking and an EN Standard?

CE marking and EN standards are related, but they do not mean the same thing.

CE marking indicates that a product complies with the applicable European Union legislation. For personal protective equipment, one of the key legal instruments is Regulation (EU) 2016/425 on personal protective equipment.

An EN standard provides technical requirements and test methods that can be used to assess a product. Where a harmonised EN standard has been published for the relevant legislation, compliance with that standard can provide a presumption of conformity with the essential health and safety requirements covered by it.

Personal protective equipment designed to protect users against falls from a height is classified as Category III PPE. The conformity assessment process for this category involves a notified body. Where required by the applicable conformity assessment procedure, the identification number of the notified body responsible for production-stage surveillance appears next to the CE marking.

When assessing equipment, users should therefore check more than the CE logo. The relevant standard, product markings and conformity documentation should also be reviewed.

3. Key EN Standards Used in Working-at-Height Applications

EN 361 — Full Body Harnesses

EN 361 specifies the requirements for full body harnesses used in personal fall arrest systems.

A full body harness is the part of the fall protection system worn by the user. It is designed to connect to a suitable fall arrest system through the attachment points intended for that purpose.

Typical applications:

• Working at height for maintenance and repair

• Roof and façade work

• Work at height in industrial facilities

• Other tasks requiring a personal fall arrest system

When selecting a harness, consider the type of attachment points, fit, adjustment features and the manufacturer's instructions.

EN 358 — Work Positioning and Restraint Equipment

EN 358 covers belts and connecting equipment intended for work positioning or work restraint.

This equipment helps support a worker in a defined working position or restrict access to an area where a fall hazard may exist.

Important: Equipment covered by EN 358 is not designed to arrest a fall on its own. Where fall arrest protection is required, an appropriate EN 361 full body harness and compatible fall arrest system must be used.

Typical applications:

• Work positioning on poles and similar structures

• Tasks requiring hands-free support at a work position

• Restricting access to areas where a fall hazard exists

EN 355 — Energy Absorbers

EN 355 specifies requirements for energy absorbers used in personal fall arrest systems.

An energy absorber deploys during a fall to absorb part of the energy generated and help limit the arrest force transmitted to the user. Energy-absorbing lanyards must be used with a suitable full body harness and anchorage system.

Under the EN 355 test requirements, the maximum arrest force is limited to 6 kN. In an actual application, system suitability must also be assessed in relation to free fall distance, connection length, anchorage position and required clearance.

Important: Equipment with an energy absorber that has deployed during a fall must be taken out of service and must not be reused, in accordance with the manufacturer's instructions.

EN 360 — Retractable Type Fall Arresters

EN 360 covers requirements for retractable type fall arresters.

The device automatically pays out and retracts its webbing or lifeline during normal movement. When a sudden fall movement is detected, its locking mechanism engages to arrest the fall.

Typical applications:

• Industrial facilities

• Maintenance and installation work

• Work-at-height areas with suitable anchorage points

• Applications permitted by the manufacturer's instructions

The locking and arresting performance of a retractable fall arrester depends on its model and manufacturer specifications. A single locking distance should not be assumed for all devices.

Before use, check the permitted direction of use, anchorage position, required clearance, user weight limits and the operating conditions specified by the manufacturer.

EN 353-1 / EN 353-2 — Guided Type Fall Arresters

These standards specify requirements for guided type fall arresters used on an anchor line.

• EN 353-1: Guided type fall arresters on a rigid anchor line

• EN 353-2: Guided type fall arresters on a flexible anchor line

These systems allow a user to move along a vertical line. In the event of a fall, the device is designed to engage with the system and arrest the fall.

Typical applications:

• Fixed vertical ladder systems

• Access to towers and poles

• Industrial structures requiring vertical access

• Rigid or flexible guided systems specified by the manufacturer

Components designed for rigid and flexible systems should not be treated as interchangeable. The fall arrester, anchor line and connecting components must be compatible.

EN 362 — Connectors

EN 362 specifies requirements for connectors used in personal fall protection systems. Carabiners and hooks are examples of equipment covered by this standard.

Connectors are used to join system components such as harnesses, lanyards, energy absorbers and anchorage devices.

Points to consider:

• Correct operation of the locking mechanism

• Loading in the intended direction

• Gate opening and connection limits specified by the manufacturer

• The risk of side loading or incorrect connections

• Compatibility with the other components in the system

Connectors are generally designed to carry loads along their major axis. Side loading, loading across an open gate or an incorrect connection can adversely affect performance.

EN 795 — Anchor Devices

EN 795 specifies requirements for anchor devices used in personal fall protection systems.

Depending on their design, anchor devices may provide fixed, portable or line-based anchorage solutions for connecting a fall protection system to a suitable structure.

Typical applications:

• Roof and façade work

• Industrial facilities

• Maintenance and installation areas

• Properly designed horizontal lifeline applications

The supporting structure and installation conditions are as important as selecting the anchor device itself. Installation must follow the system design and the manufacturer's instructions.

Important: EN 795:2012 addresses anchor devices for use by one person at a time. Applications involving more than one user require consideration of the applicable additional requirements and system assessment.

EN 397 — Industrial Safety Helmets

EN 397 specifies requirements and test methods for industrial safety helmets.

These helmets are designed to protect the head against falling objects and specified impact hazards in industrial working environments.

Additional performance features, such as electrical properties or resistance to molten metal splash, must be checked separately in the product markings and technical documentation. It should not be assumed that every EN 397 helmet includes all optional features.

EN 12492 — Mountaineering Helmets

EN 12492 covers safety requirements for helmets used in mountaineering activities.

Helmets meeting this standard are assessed for impact hazards associated with mountaineering and related technical activities.

When selecting a helmet for rope access or industrial work at height, do not rely on the EN 12492 marking alone. The hazards of the working environment, the intended use of the product and the manufacturer's instructions should also be considered.

EN 397 and EN 12492: If both standards are stated for a helmet, this indicates that the product has been assessed against the requirements of both standards. This should be verified through the product's conformity documentation.

4. How to Read Equipment Markings

Markings on personal protective equipment are important for product identification and traceability. Depending on the type of product, the label or accompanying documentation may include the following information:

Information	Description
Manufacturer or brand	Identifies the manufacturer responsible for the product
Model or product code	Identifies the product
Serial or batch number	Supports product traceability
Date of manufacture	Indicates when the product was manufactured
Relevant EN standard	Identifies the standard against which the product was assessed
CE marking	Indicates conformity with applicable legislation
Notified body number	May appear for Category III PPE, depending on the conformity assessment procedure
User weight or limits	Indicates the limits specified by the manufacturer

Not every product label contains the same information in the same format. Product markings, user instructions and conformity documents should therefore be reviewed together.

Equipment with unreadable markings, an unverified product identity or an unknown history should be assessed by a competent person before use. Inspection and withdrawal-from-service decisions must follow the manufacturer's instructions and applicable requirements.

5. Compatibility of Equipment Combinations

Personal fall protection systems may consist of several components. Each component must meet the requirements of its relevant standard. However, separate compliance of individual components does not automatically establish that the complete combination is compatible.

An example of a fall arrest system:

Anchor device (EN 795)
↓
Retractable type fall arrester (EN 360)
↓
Full body harness (EN 361)

Each component in this example must be suitable for its intended function. In addition, the compatibility of connections, direction of use, user weight, fall clearance and overall operating conditions must be assessed.

When combining equipment, consider the following:

• Review the manufacturer's instructions and compatibility information.

• Check that connection types and operating limits are suitable for one another.

• Assess the anchorage point and supporting structure.

• Consider the required fall clearance and potential swing fall.

• Seek assistance from competent technical personnel for complex systems.

6. Why Are EN Standards Updated?

EN standards may be reviewed and updated over time in response to technical developments and changes in safety requirements.

The publication of a new edition does not automatically mean that all equipment manufactured to an earlier edition becomes unusable. Product conformity should be assessed by considering the applicable edition of the standard, its harmonised status under the relevant legislation, the product certificate and the manufacturer's information.

When purchasing or assessing equipment:

• Check the standard code and any year shown on the product label.

• Review the manufacturer's current technical documentation.

• Check the EU Declaration of Conformity.

• Confirm that the product is suitable for its intended application.

• Follow changes to relevant standards and legislation.

7. Frequently Asked Questions

Can a product comply with more than one EN standard?

Yes. Depending on its design and intended use, a product may meet the requirements of more than one standard. For example, a harness assessed to both EN 361 and EN 358 may provide both fall arrest and work positioning functions. It must be used within the limits set by each standard and the manufacturer's instructions.

Can equipment without an EN standard be used?

The applicable legislation and standards depend on the product's intended use and category. Personal protective equipment must meet the conformity requirements of the relevant legislation. For equipment intended to protect against falls from a height, the applicable technical standards, conformity documents and product markings should be checked.

How can I check whether equipment has undergone the required conformity assessment?

Check the CE marking and standard information on the product label. You can also request the EU Declaration of Conformity and any relevant notified body documentation required for the product. The product model and identification details in the documents should match the equipment being purchased.

Can an EN-compliant product be used in every working environment?

No. Compliance with a standard does not mean that a product is suitable for every work environment. The intended application, working conditions, anchorage, system components, user weight and manufacturer's instructions must all be considered.

What is the difference between EN 361 and EN 358?

EN 361 covers full body harnesses used in fall arrest systems. EN 358 covers belts and connecting equipment intended for work positioning and work restraint. Equipment covered by EN 358 is not intended to arrest a fall on its own.

What is the difference between EN 397 and EN 12492?

EN 397 covers industrial safety helmets, while EN 12492 covers mountaineering helmets. Helmet selection should take into account workplace hazards, the intended application and the protective features specified by the manufacturer.

Summary: Key EN Standards for Working-at-Height Equipment

EN Standard	Equipment / Application
EN 361	Full body harnesses
EN 358	Work positioning and restraint equipment
EN 355	Energy absorbers
EN 360	Retractable type fall arresters
EN 353-1	Guided type fall arresters on rigid anchor lines
EN 353-2	Guided type fall arresters on flexible anchor lines
EN 362	Connectors, carabiners and hooks
EN 795	Anchor devices
EN 397	Industrial safety helmets
EN 12492	Mountaineering helmets

Conclusion

EN standards are an important reference for understanding the intended use and technical requirements of working-at-height equipment. However, knowing the standard numbers alone is not enough to establish a safe working system.

Components such as full body harnesses, lanyards, energy absorbers, fall arresters, connectors and anchor devices must be selected correctly, be compatible with one another and be used in accordance with the manufacturer's instructions.

İPMARKETİ is a product and information platform providing technical content about occupational safety and working-at-height equipment. When selecting equipment, we recommend considering the applicable standard, technical specifications and intended use together.