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JJF 1103-2003 English PDF

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US$519.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1103-2003: Evaluation for Computerized Data Acquisition Systems of Universal Testing Machines
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1103-2003	519	Add to Cart	4 days	Evaluation for Computerized Data Acquisition Systems of Universal Testing Machines	Valid

Similar standards

GB/T 36126 JJG 1107 GB/T 1885 JJG 1111 JJG 1103

Basic data

Standard ID: JJF 1103-2003 (JJF1103-2003)
Description (Translated English): Evaluation for Computerized Data Acquisition Systems of Universal Testing Machines
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A53
Word Count Estimation: 20,218
Date of Issue: 2003-05-12
Date of Implementation: 2003-09-12
Issuing agency(ies): State Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard applies to: Universal Testing Machine quasi-static test computer data acquisition system (hereinafter referred to as computer data acquisition system) Data accuracy and consistency assessment.

JJF 1103-2003: Evaluation for Computerized Data Acquisition Systems of Universal Testing Machines

---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.
Evaluation for Computerized Data Acquisition Systems of Universal Testing Machines National Metrology Technical Specification of the People's Republic Universal testing machine computer data acquisition system evaluation Released on.2003-05-12 2003-09-12 implementation The General Administration of Quality Supervision, Inspection and Quarantine issued Universal testing machine computer data Acquisition system assessment Machines This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on May 12,.2003, and Implemented on September 12,.2003. Focal Point. National Strength Hardness Measurement Technical Committee Main drafting unit. Iron and Steel Research Institute Participated in drafting unit. National University of Defense Technology China Institute of Metrology This specification entrusts the focal point to be responsible for interpretation The main drafters of this specification. Wang Chunhua (Steel Research Institute) Zheng Wenlong (School of Aerospace and Materials Engineering, National University of Defense Technology) Zheng Jianping (Steel Research Institute) Participate in the drafters. Li Qingzhong (China Institute of Metrology) Liang Xinbang (Steel Research Institute) Zhou Yusong (Steel Research Institute) Jiang Zhiyong (Steel Research Institute)

1 Scope (1) 2 Citations (1) 3 Terms and definitions (1) 3.1 Basic data (1) 3.2 Exporting data (2) 3.3 Data Acquisition Rate (2) 3.4 Resolution (2) 3.5 Sensor-Channel Bandwidth (2) 3.6 Computer Data Acquisition System (2) 4 Overview (2) 5 Measurement characteristics (2) 6 Test conditions (3) 6.1 Environmental conditions (3) 6.2 Sample (3) 6.3 Test machine indication (3) 6.4 Bandwidth (3) 7 Assessment method (3) 7.1 Single machine comparison method (3) 7.2 Multi-machine comparison method (4) 8 Assessment results expression (4) 9 Assessment interval (5) Appendix A Test of Hardware Part of Computer Data Acquisition System (6) Appendix B Measurement Uncertainty (9) Appendix C Analysis of Differences in Comparison Test Results (13) Appendix D Contents of Certificates (Reports) (15) Universal testing machine computer data acquisition system evaluation

1 Scope

This specification applies to the universal test computer quasi-static test computer data acquisition system (hereinafter referred to as computer data acquisition) System) data accuracy and consistency assessment.

2 Citations

This specification refers to the following documents. ASTME1856-1997StandardGuideforEvaluatingComputerizedDataAcquisitionSystems UsedtoAcquireDatefromUniversalTestingMachines universal testing machine computer data acquisition system evaluation GB/T 228-2002 Metallic materials tensile test method at room temperature (eqvISO 6892.1998) GB/T 12160-2002 Calibration of extensometers for single-axis tests (idtISO 9513.1999) GB/T 16491-1996 electronic universal testing machine GB/T 16825-1997 tensile testing machine inspection (idtISO 7500-1. 1986) JJG139-1999 Test procedure for tension, pressure and universal testing machine JJG475-1986 Electronic universal testing machine verification procedures JJG762-1992 Extensometer verification procedure Use of this specification should be done with the current valid version of the above cited documents.

3 Terms and definitions

3.1 Basic data basicdata In the measurement of force and displacement, the digital equivalent of the analog quantity is traceable to the static condition. National benchmark (see Figure 1). Figure 1 Basic data and exported data ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1103-2003_English be delivered?

Answer: Upon your order, we will start to translate JJF 1103-2003_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 1103-2003_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1103-2003_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 Sales@ChineseStandard.net. 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.