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JJG 1020-2017 English PDF

Q: How long will the true-PDF of English version of JJG 1020-2017 be delivered?

Upon your order, we will start to translate JJG 1020-2017_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.

Q: Can I share the purchased PDF of JJG 1020-2017_English with my colleagues?

Yes. The purchased PDF of JJG 1020-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

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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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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Q: Should I purchase the latest version JJG 1020-2017?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 1020-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$489.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 1020-2017: Platform Brake Testers
Status: Valid

JJG 1020: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 1020-2017	489	Add to Cart	4 days	Platform Brake Testers	Valid
JJG 1020-2007	719	Add to Cart	3 days	Verification Regulation of Platform Brake Tester	Obsolete
JJG 1020-1990	RFQ	ASK	3 days	Monitoring Method of Dose Assurence for Radiation Processing with Gamma rays	Obsolete

Similar standards

GB/T 36126 JJG 1030 GB/T 1885 JJF 1070 JJG 1014 JJF 1023

Basic data

Standard ID: JJG 1020-2017 (JJG1020-2017)
Description (Translated English): Platform Brake Testers
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A53
Classification of International Standard: 17.100
Word Count Estimation: 21,242
Date of Issue: 2017-11-20
Date of Implementation: 2018-05-20
Older Standard (superseded by this standard): JJG 1020-2007
Quoted Standard: GB/T 13306; GB/T 28529-2012
Regulation (derived from): AQSIQ Notice 2017 No. 103
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard is applicable to the first verification, subsequent verification and in-service inspection of a flat-plate brake inspection table (hereinafter referred to as flat brake table) for the detection of motor vehicles.

JJG 1020-2017: Platform Brake Testers

---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.
(Flatbed brake test station verification procedures) National metrological verification regulations of the People's Republic of China Flat type brake inspection table Published on.2017-11-20 2018-05-20 Implementation The State Administration of Quality Supervision, Inspection and Quarantine issued Flat-plate brake inspection station verification procedures Replacing JJG 1020-2007 Key units. National Legal Measurement Management and Measurement Technology Committee Drafted by. China Academy of Testing Technology Hebei Province Measurement Supervision and Inspection Institute Zhongtest Testing Technology Co., Ltd. Participated in the drafting. Shijiazhuang Huayan Transportation Technology Co., Ltd. Zhejiang Jiangxing Automobile Testing Equipment Co., Ltd. Chengdu Chida Electronic Co., Ltd. Chengdu Chengbao Development Co., Ltd. This procedure entrusts the National Legal System Metrology Management and Measurement Technical Committee to explain The main drafters of this regulation. Zhao Jun (China Testing Technology Institute) Zhao Wenping (Hebei Provincial Metrological Supervision and Inspection Institute) Luo Wenbo (China Measurement Testing Technology Co., Ltd.) Participating drafters. Yan Jianhui (Shijiazhuang Huayan Transportation Technology Co., Ltd.) Zhou Shensheng (Zhejiang Jiangxing Automobile Testing Equipment Co., Ltd.) Wen Yongyong (Chengdu Chida Electronics Co., Ltd.) Gao Jianguo (Chengdu Chengbao Development Co., Ltd.)

Introduction (II) 1 Scope (1) 2 References (1) 3 Terms and units of measure (1) 4 Overview (2) 5 General technical requirements (2) 5.1 Appearance and General Requirements (2) 5.2 Electrical Safety (2) 6 Metrological performance requirements (2) 6.1 Brake flatness (2) 6.2 Level difference between brake plates (2) 6.3 Braking plate adhesion coefficient (2) 6.4 Braking Force and Wheel Weight (2) 7 Measuring Instruments Control (3) 7.1 Verification conditions (3) 7.2 Verification Projects (4) 7.3 Verification Methods (5) 7.4 Processing of verification results (10) 7.5 Certification Period (10) Appendix A Flatbed Braking Test Bench Verification Original Recording Format (11) Appendix B Verification Certificate and Notification of Verification Results (Inner Page) Format (14) Appendix C Dedicated plate adhesion tester (16)

Introduction

This procedure is in accordance with JJF1002 "Rules for the preparation of national metrological verification regulations" and JJF1001 "General Measurement Terms and The definition of "definition" is written. This part of the regulation refers to GB/T 28529-2012 "Plate Type Braking Test Stand" and JJG 1014-2006 "machine A special shaft (wheel) weight meter for the detection of motor vehicles. Compared with JJG 1020-2007, this regulation is subject to editorial changes and is mainly revised as follows. ---introduction According to JJF1002 regulations, add "Introduction". ---reference materials According to the provisions of JJF1002, the original "2 citations" was changed to "2 citations"; modify. ---the term Increase the definition of "brake plate", "rated load capacity", "maximum capacity" and "brake initiation force". ---Measurement performance requirements 1. To increase the 5 items of measurement performance requirements for braking force and the 7 items of measurement performance requirements for wheel load; 2. Increase the contents of brake force and wheel load verification; 3. Cancel "zero return error" and "static recurrence" of braking force. ---General technical requirements Modify the content of "5.2 Electrical Safety" and increase the content of "insulation resistance". ---Measurement equipment control 1. In the form of a table to describe the instruments used for verification; 2. Using a laser projection (standard) line instrument to measure the levelness of the moving plate and the level difference between the plates; 3. According to the increased measurement performance requirements, increase the braking force, wheel load detection and other related testing content. ---appendix According to the relevant contents of this regulation, the specific formats and contents of Appendix A and Appendix B forms are adjusted accordingly. The previous version of this regulation was released. ---JJG 1020-2007. Flat-plate brake inspection station verification procedures

1 Scope

This regulation is applicable to the first inspection of a flat-plate brake inspection table (hereinafter referred to as a flat brake table) for the detection of motor vehicles. Confirmation, follow-up verification and use inspection.

2 references

This procedure refers to the following documents. GB/T 13306 signage GB/T 28529-2012 Flat Type Braking Inspection Table For dated references, only the dated version applies to this procedure; any undated references The latest version (including all amendments) is applicable to this procedure.

3 Terms and units of measure

The terms and definitions defined in GB/T 28529-2012 and the following apply to this procedure. 3.1 flat brake inspection platform platformbraketesters Simulation of a flat slab on a practically flat road, allowing a motor vehicle to run on it and apply braking to detect its braking performance and wheel load s installation. 3.2 brake tablet brakepanel When a motor vehicle brakes and weighs on its plate, it transmits braking force and wheel load to the components of the load cell. 3.3 Rated load capacity ratedloadingcapacity The flat brake station allows the maximum static axle load mass of the vehicle under inspection to be carried. The unit is tons (t). (GB/T 28529- 3.2 of.2012) 3.4 Maximum weighting The maximum value that can be measured by the flat brake station is the maximum static wheel load of the vehicle under inspection. The unit is tons (t). (3.3 of GB/T 28529-2012) 3.5 wheel braking force The vehicle to be inspected travels at a speed of (5~10) km/h on the flat brake platform. When the brake is applied, the wheels are transferred to the system. The tangential force of the moving plate. Units are cattle (N) or 10 cattle (daN). 3.6 Braking starting force brakingstartingforce Slowly push (pull) the brake plate along the direction of travel of the brake plate until the braking force of the flat brake station is displayed. There is a push (pull) force added when there is a change in the division value. The unit is cattle (N). 3.7 Difference between values absolutevalueofdifferenceforerror When applying the same force value, the absolute value of the difference between the coaxial left and right brake plate braking force error. Is immeasurable The amount of power. 3.8 levelnessofbrakingplatform ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJG 1020-2017_English be delivered?

Answer: Upon your order, we will start to translate JJG 1020-2017_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 JJG 1020-2017_English with my colleagues?

Answer: Yes. The purchased PDF of JJG 1020-2017_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.

Question 5: Should I purchase the latest version JJG 1020-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 1020-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.