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JJF 1486-2014 English PDF

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US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1486-2014: Calibration Specification for Calibration Devices of Non-contact Automotive Speedmeters
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1486-2014	439	Add to Cart	4 days	Calibration Specification for Calibration Devices of Non-contact Automotive Speedmeters	Valid

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Basic data

Standard ID: JJF 1486-2014 (JJF1486-2014)
Description (Translated English): Calibration Specification for Calibration Devices of Non-contact Automotive Speedmeters
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A52;T39
Word Count Estimation: 19,135
Date of Issue: 8/25/2014
Date of Implementation: 11/25/2014
Quoted Standard: JJF 1193-2008
Regulation (derived from): People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine Notice 2014 (No. 95); AQSIQ Notice 2014 No. 95
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This Standard applies to the timing belt and drum-type non-contact car speedometer calibration device (hereinafter referred to as the calibration device) calibration.

JJF 1486-2014: Calibration Specification for Calibration Devices of Non-contact Automotive Speedmeters

---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 Calibration Devices of Non-contact Automotive Speedmeters People's Republic of China National Metrology Technical Specifications Non-contact car speedometer calibration device calibration specifications Issued on. 2014-08-25 2014-11-25 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Non-contact car speedometer Calibration device calibration specifications Focal point. the National Technical Committee of Legal Metrology measurement management Main drafting unit. Guangxi Institute of measurement testing Shanghai Institute of Science and Technology of Motor Transport Participated in the drafting unit. Shanghai Motor Vehicle Inspection Center Zibo SEG Electronics Co., Ltd. Zibo Chong Yu Electronics Co., Ltd. This specification commissioned the National Technical Committee on Metering Management is responsible for interpretation of legal metrology The main drafters of this specification. Lu Jun (Guangxi Institute of measurement detection) Xu group (Shanghai Automotive Transport Institute of Science and Technology) Pay full pay (Guangxi Institute of measurement detection) Drafters participate. Chen Jianping (Shanghai Motor Vehicle Inspection Center) Yu Ting (Guangxi Institute of measurement detection) Qiu Feng (Zibo SEG Electronics Co., Ltd.) Wang Maolin (Zibo Chong Yu Electronics Co., Ltd.)

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 terminology and units of measurement (1) 3.1 Calibration means Face (1) Line Speed 3.2 (1) 3.3 line distance (1) 4 Overview (1) 5 Metrological characteristics (2) Line Speed 5.1 (2) 5.2 line distance (2) Calibration Condition 6 (2) 6.1 environmental conditions (2) 6.2 standards and other measuring equipment (3) 7 calibration items and calibration methods (3) 7.1 calibration items (3) 7.2 Basic requirements (3) 7.3 linear velocity (3) 7.4 line distance (5) Expression 8 calibration results (6) 9 Recalibration interval (6) Appendix A speed - time method calibration line distance indication error (7) Appendix B Non-contact car speedometer calibration device calibration record (9) Appendix C calibration certificate pages (10) Evaluation of Uncertainty Appendix D Non-contact car speedometer calibration device line speed indication error measurement result (11)

Introduction

In the present specification JJF 1001-2011 "common measurement terms and definitions", JJF 1059.1-2012 "measurement uncertainty Constant evaluation and expression "as the basis of series specifications to JJF 1071-2010" national measurement calibration specifications prepared by Regulation The "rules of conduct prepared. Technical requirements and methods of the present specification with reference to the JJG326-2006 "speed standard device", JJG738-2005 "Taxi meter standard device", JJF 1193-2008 "non-contact car speedometer calibration specification." The specification for the first time to develop. Non-contact car speedometer calibration device calibration specifications

1 Scope

This standard applies to the timing belt and drum-type non-contact car speedometer calibration device (hereinafter referred to as calibration Means) calibration. 2. References This specification refers to the following documents. JJF 1193-2008 non-contact car speedometer calibration specification For dated references, only the dated edition applies to this specification; undated reference documents Member, the latest edition (including any amendments) applies to this specification.

3 terminology and units of measurement

3.1 Calibration means Face workingsurfaceforcalibratingdevice For calibrating non-contact car speedometer work area. 3.2 linear velocity linearspeed Face moving speed calibration device. 3.3 line distance lineardistance Face the moving distance calibration device.

4 Overview

Calibration means for calibrating non-contact car speedometer. Its structure can be divided according to the principle of synchronous toothed belt and drum two forms (Figure 1, Figure 2). Figure 1 timing belt type calibration device Schematic ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1486-2014_English be delivered?

Answer: Upon your order, we will start to translate JJF 1486-2014_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 1486-2014_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1486-2014_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.