JJF 2270-2025 Active National Metrology Technical Specifications JJF

JJF 2270-2025 Calibration Specification for Vehicular Retroreflectometers of Road Traffic Markings

Publish Date: 2025-06-11 Implement Date: 2025-12-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2270-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-06-11

Implement Date: 2025-12-11

Pages: 20 pages

Scope

This specification is applicable to the calibration of vehicle-mounted road traffic marking retroreflective measuring instruments.

Development Information

Word Count: 21 Thousand words Pages: 20 pages

Referenced Standards

JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement JJF 1796-2020 Calibration Specification for Retroreflective Standards JT/T 690-2022 Method for measuring the photometric performance of retroreflective bodies JT/T 690-2007 Test method for photometric characteristics of retroreflectors

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