EN ISO 19734:2021 PDF

Overview

EN ISO 19734:2021 (ISO 19734:2021) provides practical guidance on the selection, use and maintenance of eye and face protection. Intended for specifiers and users, it covers control of hazards - physical, mechanical, chemical, optical radiation and biological - and supports development of workplace eye‑protection programmes. The document applies to occupational settings, similar non‑work tasks (e.g., DIY), and schools or research establishments. It is guidance only and does not replace employer risk assessment or national regulatory requirements. Exclusions include ionizing radiation, low‑frequency radio waves, microwaves, sports/vehicular use and general‑use sunglasses (see ISO 12312‑1).

Key Topics

• Hazard identification and eye anatomy - relationship between human eye structures and risk (cornea, retina, optic nerve, peri‑orbital tissues).
• Types of hazards - mechanical, chemical, biological, convection heat and optical radiation (including brief laser guidance; see IEC/TR 60825‑14 for detailed laser advice).
• Application‑specific hazards - welding, electric arc, glass‑blowing, and laser environments.
• Control measures - hierarchy of controls, screens, curtains, exhaust systems and other engineering controls.
• Selection of PPE - types of eye and face protectors, material choices, vision correction compatibility, fit, comfort and application‑based selection criteria.
• Care and maintenance - hygiene, cleaning, replacement criteria and storage to preserve protective performance.
• Compatibility and integration - ensuring eyewear works with respirators, hearing protection, helmets and face shields.
• Marking and documentation - labeling requirements and informative annexes (electric arc equipment combinations, laser eye protector marking).

Applications

EN ISO 19734:2021 is practical for:

• Safety managers and EHS professionals selecting PPE for manufacturing, laboratories, construction and education.
• Procurement teams specifying compliant eye and face protection for hazard‑based tasks (welding, chemical handling, biological work).
• Trainers and occupational health practitioners developing eye‑protection programmes, fit‑testing and compliance strategies.
• Designers of PPE and product manufacturers using the guidance to improve fit, comfort and maintenance instructions.

Related Standards

• ISO 12312‑1 - general‑use sunglasses (distinguished from occupational PPE)
• IEC/TR 60825‑14 - detailed guidance for lasers and laser eye protection
• ISO 18527 (all parts) - requirements for some sports eye protectors

EN ISO 19734:2021 is an essential guidance document for organizations aiming to reduce ocular and facial injuries through informed PPE selection, effective maintenance, and integration with workplace risk assessments.