JJF 1335-2012
Program of Pattern Evaluation of Fixed-angle Rader Speed Measurement Devices (English Version)

Standard No.

JJF 1335-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1335-2012

Scope

This specification applies to fixed-angle non-modulated single-frequency continuous wave fixed-angle radar speedometers (hereinafter referred to as radar speedometers) that adopt the radar Doppler frequency shift principle, including radar speed measurement units of fixed-angle radar overspeed automatic monitoring systems (hereinafter referred to as radar speedometers). (hereinafter referred to as radar speed measuring unit) type evaluation.

JJF 1335-2012 Referenced Document

• GB/T 17626.2-2006 Electromagnetic compatibility Testing and measurement techniques Electrostatic discharge immunity test
• GB/T 17626.3-2006 Electromagnetic compatibility Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test
• GB/T 17626.4-2008 Electromagnetic compatibility.Testing and measurement techniques.Electrical fast transient/burst immunity test
• GB/T 17626.5-2008 Electromagnetic compatibility.Testing and measurement techniques.Surge immunity test
• GB/T 17626.6-2008 Electromagnetic compatibility. Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields
• GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.10-2008 Environmental testing for electric and electronic products.Part 2:Tests methods Test Fc:Vibration(sinusoidal)
• GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.37-2006 Environmental testing for electric and electronic products Part 2: Test methods Test L: Dust and sand
• GB/T 2423.38-2008 Environmental testing for electric and electronic products.Part2:Test methods.Test R:Water test method and guidance
• GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock
• GB/T 3784-2009 Electrotechnical terminology.Radar
• JJG 527-2007 Automatic Monitor System for Vehicles Speeding
• JJG 528-2004 Vehicles Radar Measuring Speedometers

JJF 1335-2012 history

• 2012 JJF 1335-2012 Program of Pattern Evaluation of Fixed-angle Rader Speed Measurement Devices
• 1970 JJF 1335-1990 Operating Technical Norm of Secondary Standard for Spectral Reflectance in the Range of 800～2000 nm