GB 1787-1979
Replaced
T/JTAIT 6-2021
Active
Group standards
T/JTAIT 6-2021 Diesel engine nitrogen oxide reducer - urea water solution (AUS 32) rapid detection by near infrared spectroscopy
T/JTAIT 6-2021 Diesel engine nitrogen oxide reducer - urea water solution (AUS 32) rapid detection by near infrared spectroscopy
Price:
$ 20.00
Basic Information
Standard Code:
T/JTAIT 6-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical auxiliaries, surfactants, catalysts, and water treatment agents
ICS Name:
\nLiquid fuel
Publish Date:
2021-02-25
Implement Date:
2021-02-25
Scope
Main technical content: This document specifies the principles, instruments, calibration models, sample determination, data analysis, precision, and test reports of the near-infrared spectroscopy method for rapid detection of nitrogen oxide reducers for diesel engines—urea aqueous solution (AUS 32). This document is applicable to the rapid detection of nitrogen oxide reducers for diesel engines—urea aqueous solution (AUS 32).
Development Information
Related Standards
GB 1788-1979
Active
GB 1788-1979 Jet fuel No.2
GB/T 1999-1980
Replaced
GB/T 1999-1980 Sampling method for light oils of coking products
GB/T 382-1983
Replaced
GB/T 382-1983 Kerosene—Determination of smoke point
GB/T 6534-1986
Active
GB/T 6534-1986 Gasoline—Determination of vapor-liquid ratio
GB/T 6535-1986
Abolished