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JJG 1170-2019 English PDF

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US$549.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 1170-2019: Automatic Quantitative Loading Vehicle Systems
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 1170-2019	549	Add to Cart	5 days	Automatic Quantitative Loading Vehicle Systems	Valid

Similar standards

GB/T 36126 JJG 1107 GB/T 1885 JJG 1178 JJG 1174 JJG 1160

Basic data

Standard ID: JJG 1170-2019 (JJG1170-2019)
Description (Translated English): Automatic Quantitative Loading Vehicle Systems
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A53
Classification of International Standard: 17.100
Word Count Estimation: 25,219
Date of Issue: 2019
Date of Implementation: 2020-03-31
Issuing agency(ies): State Administration for Market Regulation

JJG 1170-2019: Automatic Quantitative Loading Vehicle Systems

---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 Automatic Quantitative Loading System) National Metrological Verification Regulations of the People's Republic of China Automatic quantitative loading system 2019-12-31 released 2020-03-31 Implementation Issued by the State Administration for Market Regulation Verification Regulations for Automatic Quantitative Loading System Focal point. National Technical Committee of Weighing Apparatus and Metrology Main drafting unit. Shandong Institute of Metrology Beijing Institute of Metrology and Testing Shaanxi Institute of Metrology Participated in the drafting. Tiandi Technology Co., Ltd. Jinan Jinzhong Electronic Weighing Apparatus Co., Ltd. This regulation entrusts the National Weighing Instrument Metrology Technical Committee to be responsible for the interpretation The main drafters of this regulation. Shi Li (Shandong Institute of Metrology) Lu Xinguang (Shandong Institute of Metrology) Liu Wei (Beijing Institute of Metrology and Testing Science) Xu Qianyu (Shaanxi Institute of Metrology) Participating drafters. Xi Qiming (Tiandi Technology Co., Ltd.) Cheng Jikun (Jinan Jinzhong Electronic Weighing Apparatus Co., Ltd.)

Introduction (Ⅱ) 1 scope (1) 2 Reference documents (1) 3 Terms and measurement units (1) 3.1 Term (1) 3.2 Unit of measurement (3) 4 Overview (3) 5 Measurement performance requirements (3) 5.1 Accuracy level (3) 5.2 Maximum allowable error (3) 5.3 Cumulative division value (dt) (4) 6 General technical requirements (4) 6.1 Adaptability of use (4) 6.2 Operational safety (4) 6.3 Indication device for weighing results (4) 6.4 Zero-setting device(5) 6.5 Descriptive marks (5) 6.6 Verification mark (6) 7 Measuring instrument control (6) 7.1 Verification conditions (6) 7.2 Verification items and verification methods (7) 8 Processing of verification results (13) 9 Verification period (13) Appendix A Verification Record Format--Separation Verification Method (Recommendation) (14) Appendix B Verification Record Format---Integrated Verification Method (Recommendation) (16) Appendix C Format of the inner page of the verification certificate (recommended) (18) Appendix D Inner Page Format of the Verification Result Notice (Recommendation) (19)

Introduction

This regulation is mainly based on OIMLR1072007 (E) "Discontinuous cumulative automatic weighing instrument (cumulative hopper scale)" system Part of the content refers to OIMLR612004 (E) "Gravity Automatic Loading Scale". This regulation is drafted in accordance with the rules of JJF1002-2010 "National Metrological Verification Regulations Compilation Rules". The circumstances under which this regulation adopts international recommendations are as follows. ---Accuracy level adopts OIMLR107 "Discontinuous cumulative automatic weighing instrument" (5.1); ---The maximum allowable error between single loading and preset value refers to OIMLR61 "Gravity Automatic Loading Scale" (5.2.1); ---The maximum allowable error of cumulative charging adopts OIMLR107 "Discontinuous cumulative automatic weighing instrument" (5.2.2); ---The cumulative division value adopts OIMLR107 "Discontinuous cumulative automatic weighing instrument" (5.3); --- For technical requirements, refer to OIMLR107 "Discontinuous Cumulative Automatic Weighing Apparatus" (6.1~6.6); --- Refer to OIMLR107 "Discontinuous Accumulative Automatic Weighing Apparatus" (7.2) for verification items and methods. This regulation is issued for the first time. Automatic quantitative loading system

1 Scope

This regulation is applicable to the first verification, subsequent verification and in-use inspection of the automatic quantitative loading system.

2 Reference documents

This regulation refers to the following documents. JJG 99 weight JJF1001 general measurement terms and definitions JJF1181 Weighing instrument measurement terms and definitions OIMLR61.2004 (E) Gravity automatic filling weighing instrument (AutomaticGravimetricFilingIn- struments) OIMLR76-1.2006 (E) Non-automatic weighing instrument Part 1.Metrology and technical requirements-test (Non- automaticWeighingInstrumentsPart 1.MetrologicalandTechnicalRequirement-Test) OIMLR107.2007 (E) Discontinuous cumulative automatic weighing instrument (cumulative hopper scale) (DiscontinuousTo- talizingAutomaticWeighingInstrument(Totalizinghopperweigher)] For dated reference documents, only the dated version is applicable to this regulation; for all undated references The latest version (including all amendments) is applicable to this regulation.

3 Terms and units of measurement

3.1 Term JJF1001 "General Measurement Terms and Definitions" and JJF1181 "Weighing Instrument Measurement Terms and Definitions" defined And the following terms apply to this regulation. 3.1.1 automaticquantitativeloadingvehiclesystems According to the preset value sequence table formed by the vehicle preloading quantity and the vehicle sequence, a batch of bulk materials is Divide into several separated loads according to the preset value sequence table, determine the mass of each separated load in turn, and follow the predetermined procedure It is unloaded one by one, loaded into each carriage of a train or a fleet, and finally a weighing instrument for accumulating the loading amount. 3.1.2 indicatordevice After the signal of the weight sensor in the automatic quantitative loading system (hereinafter referred to as the loading system) is collected, the analog signal An electronic device that converts the signal into a digital signal and further processes the data to display the weighing result in mass units. 3.1.3 Totalization indicating device totalizationindicatingdevice An indicator device for the total amount of bulk load that has been continuously weighed and discharged. 3.1.3.1 Primary totalization indicating device principaltotalizationindicatingdevice The cumulative indicating device of the total amount of bulk load that has been continuously weighed and discharged. The indicating device cannot be reset by the user Is zero. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJG 1170-2019_English be delivered?

Answer: Upon your order, we will start to translate JJG 1170-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJG 1170-2019_English with my colleagues?

Answer: Yes. The purchased PDF of JJG 1170-2019_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.