ISO 16321-4:2025

International Standard   Current Edition · Approved on 24 October 2025

Eye and face protection — Part 4: Protection against biological hazards

ISO 16321-4:2025 Files

null Pages
Current Edition

ISO 16321-4:2025 Scope

This document specifies minimum requirements for light-weight protectors designed to provide protection for the eyes or eyes and face from biological hazards, such as pathogenic micro-organisms in human or other animal bodily fluids that can deposit onto the face or eyes.

NOTE 1        Typical scenarios for use include healthcare, retail and transport settings.

This document specifies requirements for both single-use (disposable) and re-usable (disinfectable) products or components.

This document applies to all afocal (plano) and prescription lensed protectors and their components.

This document does not cover the respiratory equipment required for protection against aerosols, which can be used in conjunction with these eye protectors, and for which other standards apply.

This document does not apply to

     protectors intended for protection from specific hazards, e.g. mechanical hazards, harmful artificial optical radiation, dusts, molten metals, heat, flame, hot solids, harmful gases, vapours (refer to ISO 16321-1 to ISO 16321-3),

     protectors specifically for sports (refer to the ISO 18527 series),

     protectors for lasers (refer to ISO 19818-1), and

     respiratory protection against aerosols (refer to ISO/TS 16975-4).

NOTE 2        Guidance related to the specific selection, use and maintenance is provided in Annex A.

NOTE 3        Where eye and face protection is incorporated in protective equipment, such as a hood, full face respirators, powered air purifying respirators (PAPR) hoods and headtops, the relevant requirements of this document apply to the components providing eye and face protection.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015 
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 6683:2025
 
International Standard
Earth-moving machinery — Seat-belt assemblies and seat-belt anchorages — Performance requirements and tests
ISO 6578:2025
 
International Standard
Refrigerated hydrocarbon liquids — Static measurement — Calculation procedure
ISO 16321-4:2025
 
International Standard
Eye and face protection — Part 4: Protection against biological hazards
ISO 3377-2:2025
 
International Standard
Leather — Physical and mechanical tests — Part 2: Determination of double edge tear load