Standard

SAE J2938_201202

Feb 2012 Withdrawn

Note: Latest version: SAE J2938_202405

Existing or new amendments and versions must be purchased separately.

Language English

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There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

This SAE Recommended Practice provides test procedures, requirements, and guidelines for the methods of the measurement of lumen maintenance of LED devices (packages, arrays and modules). This document does not provide guidance or make any recommendation regarding predictive estimations or extrapolation for lumen maintenance beyond the limits of the lumen maintenance determined from actual measurements.

Products specifications

Standard from SAE International
Published: February 15 2012
Withdrawn: September 15 2017
Document type: IS
Pages
ISBN:

Publisher: SAE International
Distributor: SAE International

Product Relations

Refers: SAE J573_202212
Refers: SAE J2650_202104
Replaced by: SAE J2938_201709
Refers: SAE J1889_201503
Refers: SAE J2650_201305

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (3)

SAE J2938_202405

SAE J2938_201709

SAE J2938_201202

Abstract

Products specifications

Product Relations