SIST EN ISO 12311:2024 PDF

Name: SIST EN ISO 12311:2024 — Personal protective equipment - Test methods for sunglasses and related eyewear (ISO 12311:2023)
SKU: SIST EN ISO 12311:2024
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Personal protective equipment - Test methods for sunglasses and related eyewear (ISO 12311:2023)

Название (английский):

SIST EN ISO 12311:2024

Personal protective equipment - Test methods for sunglasses and related eyewear (ISO 12311:2023)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 22
Дата публикации:: 13 февраля 2024 г.
ICS:: 11.040.70
Технический комитет:: OVP - Personal protecting equipment

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Описание (английский):

This document specifies reference's test methods for determining the properties of sunglasses given in ISO 12312 (all parts). It is applicable to all sunglasses and related eyewear. Other test methods can be used if proven to be equivalent.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

SIST EN ISO 12311:2024 specifies standardized test methods for determining the properties of sunglasses and related eyewear, as outlined in ISO 12312 (all parts). Published by the European Committee for Standardization (CEN), this standard is applicable to all personal protective equipment categorized as sunglasses and similar eye protection devices. Manufacturers and testing laboratories use ISO 12311 to ensure that sunglasses meet mechanical, endurance, and safety requirements, supporting consumer protection and regulatory compliance.

Key Topics

Standardized Test Methods

Mechanical Properties: Ensures frames maintain shape and filters stay in position, using specific deformation and retention tests.

Endurance of Sunglasses: Repeated cycles simulate the strain sunglasses endure during regular use, focusing on joints and overall frame durability.

Resistance to Perspiration: Assesses material integrity and coating stability after exposure to artificial sweat under controlled conditions.

Reporting and Uncertainty: Prescribes detailed recording of results, including measurement uncertainties, following ISO/IEC Guide 98-3.

Practical Testing Requirements

Clear criteria for test sample preparation, handling, and pass/fail limits.

Ambient laboratory conditions are defined to ensure test consistency, including temperature and humidity ranges.

Requires subjective assessment of certain characteristics, such as visible deformation or color change, under specified illumination and background settings.

Equivalence of Methods

While EN ISO 12311 provides reference methods, alternative test procedures may be used if they can be proven equivalent, allowing flexibility in laboratory practices.

Applications

SIST EN ISO 12311:2024 serves a vital role in the eyewear industry for:

Manufacturers: Facilitating product design, prototyping, and quality control by providing benchmarks for mechanical strength, endurance, and material resistance.

Testing Laboratories: Ensuring standardized and reproducible evaluation of sunglasses, supporting conformity assessment for regulatory and market access.

Compliance and Certification: Assisting organizations in demonstrating conformity with legal requirements for personal protective equipment (PPE), especially those incorporated by ISO 12312.

Consumer Safety: Contributing to end-user protection by ensuring products resist mechanical stresses and material degradation, thereby reducing risk of injury or failure in real-world use.

Market Surveillance: Enabling authorities to verify that sunglasses and related eyewear available in the marketplace are tested against recognized international standards.

Related Standards

ISO 12312 (all parts): Specifies requirements and test methods for sunglasses and related eyewear, forming the product specification basis referenced in ISO 12311.

ISO 18526 (all parts): Details test methods for various properties of eye and face protection equipment, supplementing ISO 12311.

ISO 4007: Provides essential vocabulary for eye and face protection, ensuring clarity in standard interpretation.

ISO 1042 / ISO 3696: Reference standards for laboratory glassware and water quality used in chemical testing, such as artificial sweat preparation.

ISO/IEC Guide 98-3: Guide to the expression of measurement uncertainty, crucial for lab result reporting and decision-making.

Summary

SIST EN ISO 12311:2024 is a cornerstone testing standard for sunglasses and related eyewear, addressing mechanical durability, endurance under real-use simulation, and resistance to perspiration. By following its protocols, manufacturers and test labs help ensure product safety, quality, and global market acceptance. Closely linked to the wider ISO 12312 series, ISO 18526, and supporting standards, EN ISO 12311 supports robust compliance across the personal protective equipment sector.

SIST EN ISO 12311:2024 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Standardized Test Methods

Practical Testing Requirements

Equivalence of Methods

Applications

Related Standards

Summary

Технические детали

BS ISO 12312-3:2022

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BS EN ISO 12311:2023

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SIST EN ISO 18526-4:2020

Eye and face protection - Test methods - Part 4: Headforms (ISO 18526-4:2020)

BS EN ISO 4007:2018

Personal protective equipment. Eye and face protection. Vocabulary.

BS EN ISO 10427-1:2024

Oil and gas industries including lower carbon energy. Equipment for well cementing. Casing bow-spring central…

SIST EN ISO 3696:1998

Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)