ISO 17526:2003 PDF

Name: ISO 17526:2003 — Optics and optical instruments — Lasers and laser-related equipment — Lifetime of lasers
SKU: ISO 17526:2003
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Optics and optical instruments — Lasers and laser-related equipment — Lifetime of lasers

Название (английский):

ISO 17526:2003

Optics and optical instruments — Lasers and laser-related equipment — Lifetime of lasers

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 12
Дата публикации:: 20 июня 2003 г.
Издание:: ISO IS 17526 edition 1 version 1
ICS:: 31.260

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Цена:180 €

Описание (английский):

ISO 17526:2003 covers terms and definitions as well as test methods and evaluation procedures to characterize, estimate and predict the longterm behaviour of various types of lasers. It defines terms for the lifetime of lasers and specifies test procedures and fundamental aspects for the determination of lifetime. It applies for all types of lasers for which lifetime is a critical issue, including diode lasers except those used in telecommunications.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 17526:2003 - "Optics and optical instruments - Lasers and laser-related equipment - Lifetime of lasers" - defines terms, test methods and evaluation procedures to characterize, estimate and predict the long‑term behaviour and lifetime of lasers. The standard applies to all laser types for which lifetime is critical, including diode lasers (except those used in telecommunications). It provides a common framework for describing lifetime metrics (e.g. TTF, MTTF, EOL) and for performing repeatable lifetime testing.

Key topics

Terms and definitions for modes of operation (cw, repetitive-cw, pulsed, pulse-train, single‑pulse, burst‑pulse, quasi‑cw) and lifetime-related vocabulary (degradation, power/energy degradation rate, end‑of‑life).

Operating modes and controls used during testing:

APPC - automatic pump power control
ACC - automatic current control
APC - automatic power control

Test methods and test selection: guidance on selection of lasers for lifetime testing, lifetime tests in APPC/ACC/APC modes, and tests for limited-aperture configurations.

Evaluation and extrapolation: procedures to analyze degradation data and predict long‑term behavior from test results.

Test reporting: required information to document test conditions, results and conclusions.

Symbols and abbreviated terms to ensure consistent reporting.

Practical applications and users

ISO 17526 is intended for:

Laser manufacturers and module integrators - to specify, validate and document product lifetime, burn‑in procedures and warranty claims.

Test laboratories and reliability engineers - for standardized lifetime testing, data evaluation and extrapolation to predict service life.

R&D teams - to compare long‑term performance of designs and materials under defined modes (cw, pulsed, quasi‑cw).

Procurement and quality assurance - to assess supplier lifetime claims, acceptance testing and maintenance planning. Practical uses include product specification of end‑of‑life (EOL) criteria, establishing MTTF expectations, benchmarking degradation rates, and informing maintenance/repair vs. replace decisions.

Related standards

Normative references cited in ISO 17526 include:

ISO 11145:2001 (vocabulary and symbols)

ISO 11554:2003 (test methods for beam power, energy and temporal characteristics)

IEC 60050-191 (dependability vocabulary)

IEC 61703:2001 (reliability mathematical expressions)

Using ISO 17526 helps ensure consistent, comparable lifetime data across products and test labs, improving reliability claims and lifecycle planning for laser systems.

ISO 17526:2003 PDF

Abstract

Похожие стандарты

Overview

Key topics

Practical applications and users

Related standards

Технические детали

ISO 11145:2001

Optics and optical instruments — Lasers and laser-related equipment — Vocabulary and symbols

ISO 11554:2003

Optics and optical instruments — Lasers and laser-related equipment — Test methods for laser beam power, ener…

IEC 61703:2001

Mathematical expressions for reliability, availability, maintainability and maintenance support terms

SIST EN ISO 17526:2003

Optics and optical instruments - Lasers and laser-related equipment - Lifetime of lasers (ISO 17526:2003)

IEC 60050-191:1990/AMD2:2002

Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 191: Dependability and quality of service