GB/T 11348.3-2011

Active

Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - Part 3: Coupled industrial machines

机械振动 在旋转轴上测量评价机器的振动 第3部分：耦合的工业机器

Standard Type
GBT
ICS
17.160
CCS
J04
Status
Active
Issue Date
2011-12-30
Implementation
2012-10-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies procedures for evaluating the vibration of coupled industrial machines by measuring on rotating shafts, covering machines such as turbines, compressors, and pumps that are connected in a train. It is applied in industrial settings for condition monitoring, acceptance testing, and operational diagnostics to ensure safe and reliable performance of rotating machinery. The standard provides criteria for vibration severity and guidelines for measurement locations and instrumentation.

Related Standards

GB/T 20485.12-2008 Method for the calibration of vibration and shock transducers - Part 12: Primary vibration calibration by the reciprocity method GB/T 13823.1-2005 Methods for the calibration of vibration and shock transducers part 1:Basic concepts GB/T 14412-2005 Mechanical vibration and shock-Mechanical mounting of accelerometers GB/T 6075.6-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 6:Reciprocating machines with power ratings above 100kW GB/T 6075.5-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 5:Machine sets in hydraulic power generating and pumping plants GB/T 6075.2-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 2:Large land-based steam turbine generator setsin excess of 50MW GB/T 6075.4-2001 Mechanical vibration--Evaluation of machine vibration by measurementson non-rotating parts--Part 4:Gas turbine driven sets excluding aircraft derivatives GB/T 6075.3-2001 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 3:Industrial machines with nominal power above 15kW and nominal speeds between 120r/min and 15000r/min when measured in situ
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.