JJG 791-2006 English PDF

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JJG 791-2006: Verification Regulation of Calibration Set of Shock Acceleration by Impact Force
Status: Valid

JJG 791: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 791-2006	519	Add to Cart	4 days	Verification Regulation of Calibration Set of Shock Acceleration by Impact Force	Valid
JJG 791-1992	639	Add to Cart	5 days	Verification Regulation of Calibration Set of Shock	Obsolete

Similar standards

GB/T 36126   JJG 797   GB/T 1885   JJG 159   JJG 126   JJG 781   

Basic data

Standard ID: JJG 791-2006 (JJG791-2006)
Description (Translated English): Verification Regulation of Calibration Set of Shock Acceleration by Impact Force
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A53
Classification of International Standard: 17.100
Word Count Estimation: 20,280
Date of Issue: 2006-09-06
Date of Implementation: 2007-03-06
Older Standard (superseded by this standard): JJG 791-1992
Quoted Standard: GB/T 13823.1-2005; GB/T 13823.10-1995; GB/T 14412-2005; JJG 338-1997; JJG 233-1996; JJG 391-1985; JJF 1015-2002; JJG 2072-1990
Regulation (derived from): China Measurement 2006. 11
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard applies to wallop France shock acceleration standard device (hereinafter referred to as device) the initial verification, testing and use of follow-up inspection.

JJG 791-2006: Verification Regulation of Calibration Set of Shock Acceleration by Impact Force

---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.
Verification Regulation of Calibration Set of Shock Acceleration by Impact Force National Metrology Verification Regulations of the People's Republic Impact force method Released on.2006-09-06 2007-03-06 implementation The General Administration of Quality Supervision, Inspection and Quarantine issued Impact force shock acceleration Standard device verification procedure actForce Replace JJG 791-1992 This regulation was approved by the General Administration of Quality Supervision, Inspection and Quarantine on September 6,.2006, and since.2007. It will take effect on March 6th. Focal Point. National Vibration Shock Velocity Measurement Technical Committee Drafting unit. 704 Institute of China Aviation Industry First Group Corporation China Institute of Metrology This regulation entrusts the National Vibration Shock Velocity Measurement Technical Committee to explain The main drafters of this procedure. Li Shanming (The 704 Institute of China Aviation Industry First Group Corporation) Xu Yin (China Institute of Metrology) Participate in the drafters. Cao Yiqing (The 704 Institute of China Aviation Industry First Group Corporation) Zeng Wu (The 704 Institute of China Aviation Industry First Group Corporation) Lin Jian (China Institute of Metrology)

table of Contents

1 Scope (1) 2 References (1) 3 Overview (1) 4 Metrology performance requirements (1) 4.1 Charge Amplifier (1) 4.2 Standard Acceleration Sensor Set (2) 4.3 Force Sensor Set (2) 4.4 zero drift (2) 4.5 Noise Voltage (2) 4.6 Sensitivity repeatability of the force sensor set of the device (2) 4.7 Reproducibility of the acceleration sensitivity of the device (2) 4.8 Repeatability of acceleration sensitivity of the device (2) 5 General technical requirements (2) 5.1 Appearance requirements (2) 5.2 Working environment requirements (2) 5.3 Power Requirements (2) 6 measuring instrument control (2) 6.1 Verification conditions (2) 6.2 Verification method (3) 6.3 Processing of verification results (8) 6.4 Verification cycle (8) Appendix A Verification Record Format (9) Appendix B Specifying the format of the back of the certificate (12) Appendix C Format of the Verification Result Notice (13) Appendix D Symbol Table (14) Impact test method for impact acceleration standard device

1 Scope

This procedure is applicable to the first verification and subsequent inspection of the impact acceleration standard device (hereinafter referred to as the device). And the in-use test.

2 reference files

GB/T 13823.1-2005 Calibration methods for vibration and shock sensors - Part 1. Basic concepts GB/T 13823.10-1995 Calibration method for vibration and shock sensors GB/T 14412-2005 Mechanical installation of mechanical vibration and impact accelerometer JJG 338-1997 Charge Amplifier JJG 233-1996 Piezoelectric accelerometer JJG 391-1985 Load cell test verification procedure JJF1015-2002 General specification for type evaluation and type approval of measuring instruments JJG 2072-1990 Impact Acceleration Measuring Instrument Verification System When using this procedure, care should be taken to use the current valid version of the above cited documents.

3 Overview

Impact force method Acceleration acceleration standard device is the impact sensitivity of the impact measurement system and the impact sensor. The number of devices to be verified. It uses a force sensor fixed on a dedicated base and a loaded acceleration sensor. Impact hammer, impact acceleration caused by impact when falling freely from a certain height, impact measurement system and impact acceleration The sensor is subjected to an impact test. The device consists of a fixed base with a standard force sensor, a guide fixed to the base, and a mounting The sensor's drop hammer, charge amplifier, transient measuring device and other instruments and equipment can be used to impact the measurement system. The measurement of the sensitivity and other parameters, the measurement system can be used for the measurement of impact and vibration. The standard and the sensor can be installed on the drop hammer of the device, so it can also be shock sensitive. Comparison of parameters such as degrees.

4 Metrological performance requirements

4.1 Charge Amplifier The device should be equipped with a charge amplifier that complies with the Class A of Class JJG 338-1997 Charge Amplifier. Claim; ......

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