HOME   Cart(12)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JJF 1116-2004 English PDF

US$519.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1116-2004: Calibration Specification for Linear Accelerometer Used Precision Centrifuger
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJF 1116-2004English519 Add to Cart 4 days [Need to translate] Calibration Specification for Linear Accelerometer Used Precision Centrifuger Valid JJF 1116-2004

PDF similar to JJF 1116-2004


Standard similar to JJF 1116-2004

GB/T 36126   JJG 1107   GB/T 1885   JJG 1124   JJG 1123   JJG 1116   

Basic data

Standard ID JJF 1116-2004 (JJF1116-2004)
Description (Translated English) Calibration Specification for Linear Accelerometer Used Precision Centrifuger
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A53
Classification of International Standard 17.160
Word Count Estimation 20,243
Date of Issue 2004-03-02
Date of Implementation 2004-06-02
Quoted Standard GJB 1037-1990; GJB 1081-1993; GB/T 2298-1991; GJB 151A-1997; GJB 152A-1997; GJB 585A-1998
Regulation (derived from) Administration of Quality Supervision, Inspection and Quarantine of 2004 No. 24
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to linear accelerometer calibration precision centrifuge.

JJF 1116-2004: Calibration Specification for Linear Accelerometer Used Precision Centrifuger

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Calibration Specification for Linear Accelerometer Used Precision Centrifuger National Metrology Technical Specification of the People's Republic Precision Accelerator Calibration Specifications for Line Accelerometers Released on.2004-03-02 2004-06-02 implementation The General Administration of Quality Supervision, Inspection and Quarantine issued Precision accelerometer for line accelerometer Calibration specification Er This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on March 2,.2004, and Implemented on June 2,.2004. Focal Point. National Vibration Shock Velocity Measurement Technical Committee Drafting unit. The 704 Institute of China Aviation Industry First Group Corporation This specification is interpreted by the National Vibration Shock Velocity Measurement Technical Committee. The main drafters of this specification. Zhang Zhimin (The 704 Institute of China Aviation Industry First Group Corporation) Participate in the drafters. Long Zuhong (The 704 Institute of China Aviation Industry First Group Corporation) Xing Xinting (The 704 Institute of China Aviation Industry First Group Corporation)

table of Contents

1 Scope (1) 1.1 Subject Contents (1) 1.2 Scope of application (1) 2 Citations (1) 3 terms (1) 3.1 Precision Centrifuge (hereinafter referred to as centrifuge) acceleration standard (1) 3.2 Line accelerometer (hereinafter referred to as accelerometer) (1) 3.3 Accelerometer Centrifuge Calibration (1) 3.4 Centrifuge working radius (1) 4 Overview (1) 4.1 Working principle of variable resistance accelerometer (1) 4.2 Working principle of variable capacitance (sensing) accelerometer (2) 4.3 Working principle of servo accelerometer (2) 4.4 Resonant accelerometer (2) 5 Measurement characteristics (2) 5.1 Static model equation of accelerometer (2) 5.2 Determine the working radius of the centrifuge (3) 5.3 Measurement range of the accelerometer (4) 5.4 Uncertainty of the accelerometer (4) 5.5 Output form of the accelerometer (4) 6 Calibration conditions (4) 6.1 Basic conditions of the accelerometer (4) 6.2 Environmental conditions (5) 6.3 Requirements for Accelerometers (5) 6.4 Installation of Accelerometers (5) 7 Calibration items and calibration methods (6) 8 Calibration result expression (11) 9 re-study interval (12) Appendix A Determining the Mathematical Model and Uncertainty Analysis of the Accelerometer Under Test by Least Squares (13) Appendix B Grubbs Guidelines (15) Precision Accelerator Calibration Specifications for Line Accelerometers

1 Scope

1.1 Subject content This specification specifies the calibration method for the main technical requirements for calibrating line accelerometers using precision centrifuges. 1.2 Scope of application This specification applies to the calibration of precision centrifuges for line accelerometers.

2 Citations

GJB1037-1990 Single-axis pendulum servo line accelerometer test method GJB1081-1993 Main performance test method for inertial technology test equipment GB/T 2298-1991 Mechanical vibration and shock terminology GJB151A-1997 Electromagnetic emission and sensitivity requirements for military equipment and sub-systems GJB152A-1997 Electromagnetic emission and sensitivity measurement for military equipment and sub-systems GJB585A-1998 Inertial Technical Terminology

3 terms

3.1 Precision Centrifuge (hereinafter referred to as centrifuge) acceleration standard Using the Newtonian mechanics principle, the standard centripetal acceleration is generated by angular motion to calibrate the standard of the line accelerometer Device. 3.2 Line accelerometer (hereinafter referred to as accelerometer) A measuring instrument for measuring constant line acceleration using the principle of inertial measurement. 3.3 Accelerometer Centrifuge Calibration Under the specified conditions, in order to determine the static output acceleration value of the accelerometer, and the corresponding acceleration sign by the centrifuge A set of operations that are related to the relationship between the centripetal acceleration values. 3.4 Centrifuge working radius The distance from the average center of rotation of the centrifuge to the center of mass of the accelerometer.

4 Overview

The mechanical model of a general accelerometer is approximated by a typical mass spring damping system type second-order mechanical model. Mx′′ cx′ kx=f (x) Where. m, c, k --- equivalent detection quality, damping, stiffness; x′′, x′, x—the acceleration, velocity, and displacement acting on the equivalent detection quality; f (x)---external force. Typical accelerometers can be classified into variable resistance, variable capacitance (sensing), servo, and resonant accelerometers. 4.1 Working principle of variable resistance accelerometer

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1116-2004_English be delivered?

Answer: Upon your order, we will start to translate JJF 1116-2004_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1116-2004_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1116-2004_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.