JJF 1796-2020 Active National Metrology Technical Specifications JJF

JJF 1796-2020 Calibration Specification for Retroreflective Standards

Publish Date: 2020-01-17 Implement Date: 2020-04-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1796-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2020-01-17

Implement Date: 2020-04-17

Publisher: 国家市场监督管理总局

Technical Committee: 全国公路专用计量器具计量技术委员会

Pages: 24 pages

Scope

本规范适用于逆反射标准器的校准。

Development Information

Drafting Units:

交通运输部公路科学研究所

Drafting Persons:

苏文英、王义旭、周毅姝

Word Count: 28 Thousand words Pages: 24 pages

Referenced Standards

JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement GB/T 18833-2002 Retro-reflective sheeting for road traffic signs GB/T 18833-2012 Retroreflective sheeting for traffic control GB/T 24717-2009 Preformed pavement marking tape GB/T 24725-2009 Raised pavement markers GB/T 24725-2024 Raised pavement markers GB/T 26377-2010 Retroreflectometer JT/T 688-2007 JT/T 688-2007 Reflectivity Terminology

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