Standard
Track updates
AS 4691.1:2023
[Current]AS 4691.1:2023 specifies functional requirements for laser devices that are used to measure the speed of vehicles for purpose of, but not limited to, personal, industry, scientific and law enforcement.
Published: 05/05/2023
Pages: 10
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
2 Device requirements
2.1 Indicators and displays
2.1.1 Low voltage indicator
2.1.2 Audio output
2.1.3 Displays
2.1.3.1 General
2.1.3.2 Speed displays
2.1.3.3 Range displays
2.2 Interference and protection
2.2.1 Electromagnetic compatibility
2.2.1.1 Electromagnetic emissions
2.2.1.2 Electromagnetic immunity
2.2.2 Sealing
2.3 Operational features
2.3.1 Display test feature
2.3.2 Display clear function
2.3.3 Internal circuit test function
2.3.4 Sights
2.3.5 Image capture system
2.3.5.1 Camera
2.3.5.2 Information for processing images
2.3.6 Directional discrimination
2.3.7 Data validation
2.3.8 Display speed lock control
2.3.9 Mode selection
2.3.10 Alignment
2.4 Electrical safety
2.5 Laser
2.5.1 Wavelength
2.5.2 Eye safety
2.5.3 Optical output power
2.5.4 Operational beam width
2.5.5 Maximum operational target distance
2.6 Performance
2.6.1 Speed measurement
2.6.2 Distance measurement
2.6.3 Environmental conditions
2.6.4 Robustness
2.6.5 Resistance to supply voltage variations
2.6.6 Protective enclosure
2.7 Information
2.8 Marking
2.8.1 Control functions
2.8.2 Device
Bibliography
Cited references in this standard
[Current]
Environmental testing, Part 2.78: Tests - Test Cab: Damp heat, steady state (IEC 60068-2-78:2012 (ED. 2.0) MOD)
[Current]
Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989 (ED. 2.2) MOD)
[Current]
Approval and test specification - General requirements for electrical equipment
[Current]
Electromagnetic compatibility of multimedia equipment - Emission requirements
AS/NZS IEC 60825-1
Safety of laser products, Part 1: Equipment classification and requirements