Standard No.:	JJF 1185-2007
Chinese Name:	速度型滚动轴承振动测量仪校准规范
English Name:	Calibration Specification for Vibrometer (Velocity) of Rolling Bearings
Professional Classification:	A53 Mechanics Measurement
ICS Classification:	17.100
Issued by:
Issued on:	2007-11-21
Implemented on:	2008-02-21
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	7500 words
Translation Price:	225 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This specification is applicable to the calibration for vibrometer (velocity) of rolling bearings

2 Normative references

GB/T 307.1-200 Rolling bearings - Radial bearings - Tolerances
JB/T 5313-200 Rolling bearing - Measuring methods for vibration - Rolling bearing - Measuring methods for vibration (velocity)
JB/T 10187-200 Rolling bearings - Deep groove ball bearing vibration (velocity) - Specifications
JB/T 8922-199 Rolling bearings - Specifications of vibration (velocity) for cylindrical roller bearings
JB/T 10236-200 Rolling bearings - Specifications of vibration (velocity) for tapered roller bearings
JJF 1071-200 Rules for drafting national specification of calibration
JJG 134-2003 Verification regulation of electromagnetic velocity transducer
ISO 15242-1-2004 Rolling bearings - Measuring methods for vibration - Part 1: Fundamentals

For the purpose of this specification, the currently effective editions of the above normative references shall prevail.

3 Terms

3.1 bearing vibration
all other motions with periodic variation characteristics except some inherent motions required by functions between bearing parts during the rotation of the bearing