GB/T 11149-1989

Active

Standard capacitance boxes

标准电容箱

Standard Type
GBT
ICS
31.060
CCS
N25
Status
Active
Issue Date
1989-03-31
Implementation
1990-04-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中国机械工业联合会

Application Summary AI generated

GB/T 11149-1989 specifies the technical requirements, calibration methods, and accuracy classes for standard capacitance boxes used as reference capacitors in electrical measurement and testing. It is applied in laboratories, quality inspection institutions, and electronic manufacturing settings to verify the performance of capacitance meters, impedance bridges, and other AC measuring instruments. The standard ensures consistency and traceability in capacitance values for calibration, research, and production testing of electronic components.

Related Standards

GB/T 5993-2003 Fixed capacitors for use in electronic equipment--Part 4:Sectional specification--Aluminium electrolytic capacitors with solid and non-solid electrolyte GB/T 7214-2003 Fixed capacitors for use in electronic equipment--Part 15-3:Blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E GB/T 7213-2003 Fixed capacitors for use in electronic equipment--Part 15:Sectional specification--Fixed tantalum capacitors with non-solid or solid electrolyte GB/T 5994-2003 Fixed capacitors for use in electronic equipment--Part 4-1:Blank detail specification--Auminium electrolytic capacitors with non-solid electrolyte--Assessment level E GB/T 12747.1-2004 Shunt power capacitors of the self-healing type for a.c. systems having a rated valtage up to and including 1000V--Part 1:General--Performance，testing and rating--Safety requirements--Guide for installation and operation GB/T 3984.1-2004 Power capacitors for inductionheating installations--Part 1:General GB/T 12747.2-2004 Shunt power capacitors of the self-healing type for a.c.systems having a rated voltage up to and including 1000V--Part 2:Ageing test，self-healing test and destruction test GB/T 3984.2-2004 Power capacitors for induction heating installations--Part 2:Ageing test，destruction test and requirements for disconnecting internal fuses
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.