JJG(交通) 074-2007
Comb Gauge for Wet-film Thickness of Road Traffic Marking Coat (English Version)
- Standard No.
- JJG(交通) 074-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Scope
- This procedure is applicable to the initial verification, subsequent verification and in-service inspection of the wet film thickness comb gauge of road traffic marking coatings (hereinafter referred to as the "comb gauge").
JJG(交通) 074-2007 Referenced Document
- GB/T 11337-2004 Measurement of departures from flatness
- GB/T 16311-2005 Quality requirement and test method for road traffic markings
