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JJF 1333-2012 English PDF

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JJF 1333-2012: Program of Pattern Evaluation for Digital Indication Rail-weighbridges
Status: Valid

JJF 1333: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJF 1333-2012English1039 Add to Cart 7 days [Need to translate] Program of Pattern Evaluation for Digital Indication Rail-weighbridges Valid JJF 1333-2012
JJF 1333-1990English199 Add to Cart 2 days [Need to translate] (500 ~ 1000K whole irradiation reference operating technical specifications) Obsolete JJF 1333-1990

PDF similar to JJF 1333-2012


Standard similar to JJF 1333-2012

GB/T 36126   JJF 1368   GB/T 1885   JJF 1336   JJF 1328   JJF 1326   

Basic data

Standard ID JJF 1333-2012 (JJF1333-2012)
Description (Translated English) Program of Pattern Evaluation for Digital Indication Rail-weighbridges
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A53
Classification of International Standard 17.060
Word Count Estimation 45,476
Quoted Standard JJG 99; JJG 567; JJG 669-2003; JJG 781; JJF 1181-2007; GB/T 2887-2000; GB/T 7724-2008; GB/T 15561; OIML R76-1-2006
Regulation (derived from) AQSIQ Announcement No. 35 of 2012
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to JJG 781 "Digital Indicating track scale" and GB/T 15561 "static electronic railway scale" requirement, the figures indicate standard gauge railroad track scale pattern evaluation, other non-standard gauge railway scale can refer t

JJF 1333-2012: Program of Pattern Evaluation for Digital Indication Rail-weighbridges

---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.
Program of Pattern Evaluation for Digital Indication Rail-weighbridges People's Republic of China National Metrology Technical Specifications Digital Indicating Railway Track Scale Pattern Evaluation Outline Issued on. 2012-03-02 2012-06-02 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Digital Indicating Railway Track Scale Pattern Evaluation Outline es Focal point. the National Technical Committee of measurement scales The main drafting units. National Track Scale Metering Station Jinan Jinzhong Electronic Scale Co., Ltd. Participated in the drafting. National Track Scale Metering Station Shanghai sub-station Ministry of Railways Institute of Measurement Standards This outline commissioned the National Technical Committee of measurement scales to interpret The main drafters of this Memorandum. He Xiaoju (National Track Scale Metering Station) Shen Liren (Jinan Jinzhong Electronic Scale Co., Ltd.) An Aimin (National Track Scale Metering Station) Li Shilin (National Track Scale Metering Station) Drafters participate. Luo Jianmin (National Track Scale Metering Station Shanghai sub-station) Li Xue Bao (MOR Standards and Metrology Institute) Wang Ping (MOR Standards and Metrology Institute)

table of Contents

Introduction (Ⅲ) 1 Scope (1) 2. References (1) 3 Terms (1) 3.1 Digital Indicating Railway Track Scale (1) Carrying more than 3.2 Digital Indicating Railway Track Scale (1) 3.3 Long-term stability test (1) 4 Overview (1) 5 legal management requirements (2) 5.1 units of measurement (2) 5.2 accuracy class (2) 5.3 legal metrology marking and identification of measuring instruments (2) 5.4 External structural design requirements (3) 5.5 Experimental Prototype (3) 6 measurement requirements (3) 6.1 accuracy class (3) 6.2 verification scale (3) 6.3 The maximum permissible error (3) Tolerance weighing result between 6.4 (4) More than 6.5 indicating means (4) 6.6 test standard (4) 6.7 Identification of force (4) Weighing 6.8 Performance (4) 6.9 Change (4) the impact of the amount of time and caused 6.9.1 the temperature (4) 6.9.2 supply voltage (4) 6.9.3 Indication changes over time (5) 6.10 Type evaluation tests and inspections (5) 6.11 Long-term stability (6) 7 General Requirements (6) 7.1 General requirements for structure (6) 7.2 indication of weighing results (6) 7.3 zero-setting device and zero-tracking device (6) 7.4 Tare device (7) Select (or switch) means (7) between the different carrier 7.5 7.6 Functional requirements (7) 7.7 Influence factor and disturbance tests (8) 7.8 software control means (8) 7.9 Weighing Indicator (8) 7.10 load cell (8) 7.11 carrier (9) Basic 7.12 (9) 7.13 line (9) 7.14 rails (9) 8 pattern evaluation item list (9) 8.1 Observation and Verification Project (9) 8.2 Test Project (10) Test conditions and test methods 9 projects (11) 9.1 Test conditions (11) 9.2 bearer checks (12) 9.3 base line, the check rail (12) 9.4 zero-setting device and zero-tracking device (12) 9.5 Repeatability test (14) 9.6 partial load test (14) More than 9.7 indicating means (15) 9.8 discrimination test (15) Weighing 9.9 Performance (16) 9.10 Indication changes over time (16) 9.11 tare device (17) 9.12 selection (switching) between test different carrier (17) 9.13 influence factor and disturbance tests (18) 9.14 Long-term stability test (18) 9.15 control software review and testing apparatus (18) 9.16 compatibility verification (18) 10 types of evaluation results processing (19) Appendix A Digital Indicating Railway Track Scale type evaluation original record format (20) Appendix B type evaluation report format (35)

Introduction

JJF 1333-2012 "Digital Indicating Railway Track Scale Type Evaluation Outline" is in accordance with JJF 1016-2009 "Meter A pattern evaluation outline guidelines for the preparation "requirement, according to JJG781" Digital Indicating Railway Track Scale "and GB/T 15561 "Static electronic railway scale" and written with reference to the OIMLR76-1.2006 "Non-automatic weighing instruments - Part 1 Metrological and technical requirements "in the relevant provisions. Digital Indicating Railway Track Scale Pattern Evaluation Outline

1 Scope

This outline applies to a JJG781 "Digital Indicating Railway Track Scale" and GB/T 15561 "Static electronic railway scale." Requirements, the standard gauge railway scale digital indication (hereinafter referred to as track scale) of pattern evaluation, other non-standard gauge rail Heng Road can refer adopted. 2. References JJG99 weight JJG567 testing wagons JJG669-2003 load cell JJG781 Digital Indicating Railway Track Scale JJF 1181-2007 metrological terminology and definitions GB/T 2887-2000 General specification for computer sites GB/T 7724-2008 electronic weighing instruments GB/T 15561 Static electronic railway scale OIMLR76-1.2006 Non-automatic weighing instruments Part 1 metrological and technical requirements (Non-automatic weighinginstrumentsPart 1. Metrologicalandtechnicalrequirement) These documents contain provisions which through reference in this syllabus constitute provisions of this outline. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply in this outline. However, to encourage Whether the latest versions of these files according to the parties that this outline agreement. For undated references the , The latest versions apply to this outline.

3 Terms

Terms and definitions established by reference documents applicable to the outline. 3.1 Digital Indicating Railway Track Scale digitalindicationrail-weighbridges Having a digital indicator is equipped with an electronic device in the railway line used for weighing static state railway cargo Large weighing vehicles (also called static electronic railway scale). More than 3.2 carrier Digital Indicating Railway Track Scale multi-loaddigitalindicationrail-weighbridges By the main carrier and a plurality of sub-carrier composition of railway scale. Main carriage as a single carrier rail scale use, Main carriage and the sub-carrier after the combination as a multi-carrier rail scale use. 3.3 Long-term stability test long-termstabilitytest Within a specified period of use, the ability to maintain its track scale performance characteristics. NOTE. Long-term stability test type evaluation test for a test period.

4 Overview

Weighbridge for weighing railway wagons loaded cargo from the base, the load cell, the carrier, weighing indicator

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