JJF 2171-2024 Active National Metrology Technical Specifications JJF

JJF 2171-2024 Calibration Specification for Low Power LED Average Luminous Intensity Meters

Publish Date: 2024-10-19 Implement Date: 2025-04-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2171-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2024-10-19

Implement Date: 2025-04-19

Pages: 24 pages

Scope

This standard applies to the calibration of light intensity meters used to measure the light intensity of single low-power light-emitting diodes (hereinafter referred to as LED light intensity meters), with a measurement range of (0.1 to 100) cd. LED light intensity meters with other measurement ranges can refer to this standard for implementation.