GB/T 13235.3-1995
Active
GB/T 21451.4-2008
Active
National standards
GB/T 21451.4-2008 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 4:Measurement of temperature in atmospheric tanks
GB/T 21451.4-2008 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 4:Measurement of temperature in atmospheric tanks
Basic Information
Standard Code:
GB/T 21451.4-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Petroleum products
ICS Name:
Volume equipment and volume measurement
Publish Date:
2008-02-13
Implement Date:
2008-09-01
Pages:
12 pages
Scope
This section specifies the selection, accuracy, installation and debugging, calibration, and verification methods of automatic tank gauges (ATT) used in the transfer and measurement of oil products, and is applicable to the temperature measurement of petroleum and liquid petroleum products in atmospheric pressure storage tanks with a reid vapor pressure of less than 100 kPa. This section is not applicable to temperature measurement in caves or frozen storage tanks.
Development Information
Referenced Standards
Adopt standards
ISO 4266-4:2002
Related Standards
GB/T 6968-1997
Replaced
GB/T 6968-1997 Diaphragm gas meters
GB/T 17286.1-1998
Replaced
GB/T 17286.1-1998 Liquid hydrocarbons—Dynamic measurement—Proving systems for volumetric meters—Part 1:General principles
GB/T 17286.2-1998
Replaced
GB/T 17286.2-1998 Liquid hydrocarbons—Dynamic measurement—Proving systems for volumetric meters—Part 2:Pipe provers
GB/T 17286.3-1998
Replaced
GB/T 17286.3-1998 Liquid hydrocarbons—Dynamic measurement—proving systems for volumetric meters—Part 3:Pulse interpolation techniques
GB/T 17287-1998
Active