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JJF 1166-2007

JJF 1166-2007_English: PDF (JJF1166-2007)
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JJF 1166-2007English459 Add to Cart 4 days Calibration Specification for Rotating Lasers JJF 1166-2007 Valid JJF 1166-2007

BASIC DATA
Standard ID JJF 1166-2007 (JJF1166-2007)
Description (Translated English) Calibration Specification for Rotating Lasers
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A52
Classification of International Standard 17.040
Word Count Estimation 19,194
Date of Issue 2007-02-28
Date of Implementation 2007-05-28
Quoted Standard AQSIQ Announcement No. 41 of 2007
Drafting Organization Henan Institute of Metrology
Administrative Organization National Engineering Measurement Technical Committee of Geometrical parameters
Regulation (derived from) AQSIQ Announcement No. 41 of 2007
Summary This standard applies to Class 1, 2 laser leveling instrument calibration.

JJF 1166-2007
Calibration Specification for Rotating Lasers
People's Republic of China National Metrology Technical Specifications
Rotary Laser Calibration Specification
Posted 2007-02-28
2007-05-28 implementation
The State Administration of Quality Supervision, Inspection and Quarantine released
Rotary Laser Calibration Specification
Rotating
Lasers
This specification by the State Administration of Quality Supervision, Inspection and Quarantine, 2007 February 28 ratification and
From May 28, 2007 into effect.
Focal point. the National Technical Committee geometric angle measurement
Main drafting unit. Henan Institute of Metrology
Henan Plotting Product Quality Supervision and Inspection Station
Participated in the drafting unit. a light Instrument Co., Ltd. in Suzhou
Zhengzhou City of Quality and Technical Supervision and Testing Center
Luoyang City of Quality and Technical Supervision and Testing Center
This specification shall be interpreted by the focal point
The main drafters of this specification.
Zhang Weidong (Henan Institute of Metrology)
Wang Dongmei (Henan Plotting Product Quality Supervision and Inspection Station)
Drafters participate.
Zhang Weiping (Suzhou, a light Instrument Co., Ltd.)
Shen Zhong Xian (Zhengzhou City of Quality and Technical Supervision and Inspection Center)
TRISH only (Luoyang City, Quality and Technical Supervision and Inspection Center)
table of Contents
1 Scope (1)
2. Referenced Documents (1)
3 Overview (1)
4 Metrological characteristics (2)
4.1 Instrument correctness vial zero position (2)
4.2 Swinger instrument error (2)
4.3 Repeatability measuring instrument (2)
4.4 Automatic Anping compensation compensation error (2)
Calibration Condition 5 (3)
Environmental conditions 5.1 (3)
5.2 Calibration standard device and other equipment (3)
6 calibration items and calibration methods (3)
6.1 Instrument correctness vial zero position (3)
6.2 Swinger instrument error (3)
6.3 instrument measurement repeatability (5)
6.4 Automatic Anping compensation compensation error (5)
7 Calibration Results The expression (6)
8 recalibration intervals (6)
Appendix A Swinger instrument calibration method for the second data calculation table (7)
Appendix B laser Swinger Swinger instrument calibration method for a Measurement Uncertainty Evaluation (8)
Appendix C Laser Swinger Swinger instrument calibration method for two of Measurement Uncertainty (11)
Appendix D calibration certificate contents (14)
Rotary Laser Calibration Specification
1 Scope
This instruction applies to Class 1,2,3 laser swinger calibration.
2 Citations
This specification references the following documents.
JJF 1001-1998 common measurement terms and definitions
JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement
JJF 1094-2002 measuring instrument characteristics assessed technical specifications
ISO 17123-6-2003 (E) Opticsandopticalinstruments-Fieldproceduresfortesting
geodeticandsurveyinginstruments-Part 6. Rotatinglasers
When using this specification it should be noted that using the currently valid version of the documents cited.
3 Overview
Laser Swinger is a kind of standard or long Anping automatic compensation (including electronic compensation) given vial
Axis (or axis compensator) to measure baseline to rotate the scanning laser beam to establish a standard way of measuring instrument horizontal plane
Device. It is widely used as ground flat square construction; installation of doors and windows, glass curtain wall building structure; X-ray machines
Installation and commissioning interior large medical equipment, such as construction and installation measurements. Press the instrument works can be
Into blisters and automatic laser swinger swinger Anping laser categories, automatic Anping laser swinger according to the safety plain
Ray machines can be divided into physical and electronic automatic Anping two kinds, according to the size of the instrument leveling error can be divided into accuracy classes
1,2,3, the structure diagram shown in Figur