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JJG 1014-2019: Special Axle(Wheel) Load Scales for Motor Vehicle Test
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JJG 1014-2019 | English | 349 |
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Special Axle(Wheel) Load Scales for Motor Vehicle Test
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JJG 1014-2019
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| JJG 1014-2006 | English | 559 |
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Verification Regulation of Special Axle (Wheel) Load Scale for Motor Vehicle Test
| Obsolete |
JJG 1014-2006
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| JJG 1014-1989 | English | RFQ |
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Technical Norm of the Measurement of Liquid Petrolerm Products in tanks
| Obsolete |
JJG 1014-1989
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PDF similar to JJG 1014-2019
Basic data | Standard ID | JJG 1014-2019 (JJG1014-2019) | | Description (Translated English) | Special Axle(Wheel) Load Scales for Motor Vehicle Test | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A53 | | Classification of International Standard | 17.100 | | Word Count Estimation | 15,194 | | Date of Issue | 2019 | | Date of Implementation | 2020-03-27 | | Issuing agency(ies) | State Administration for Market Regulation | JJG 1014-2019: Special Axle(Wheel) Load Scales for Motor Vehicle Test---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.
Special Axle (Wheel) Load Scales for Motor Vehicle Test
National Measurement Verification Regulations of the People's Republic of China
Special axle (wheel) weight meter for motor vehicle inspection
2019-09-27 release
2020-03-27 Implementation
Issued by the State Administration of Market Supervision and Administration
Special axle (wheel) for motor vehicle inspection
Verification Regulation of Heavy Instrument
Replace JJG 1014-2006
Centralized unit. National Legal Metrology Management Metrology Technical Committee
Main drafting unit. Gansu Metrology Research Institute
Xiamen Metrology Verification Test Institute
Jiangxi Metrology and Testing Institute
Participated in the drafting unit. Qingdao Institute of Metrology and Technology
Zhejiang Jiangxing Automobile Testing Equipment Co., Ltd.
Foshan Analyzer Co., Ltd.
Shenzhen Anche Testing Co., Ltd.
This regulation entrusts the National Legal Metrology Management Metrology Technical Committee to interpret
The main drafters of this regulation.
Gao Decheng (Gansu Metrology Research Institute)
Jiang Tao (Xiamen Metrology Verification Testing Institute)
Dai Yingyun (Jiangxi Metrology and Testing Institute)
Participating drafters.
Wang Junguo (Qingdao Metrology Research Institute)
Zhou Shensheng (Zhejiang Jiangxing Automobile Testing Equipment Co., Ltd.)
Guihua He (Foshan Analyzer Co., Ltd.)
Jing Tianlong (Shenzhen Anche Testing Co., Ltd.)
table of Contents
Introduction (Ⅱ)
1 Scope (1)
2 References (1)
3 Terms and units of measurement (1)
3.1 Terminology (1)
3.2 Unit of measurement (1)
4 Overview (1)
5 Measurement performance requirements (2)
5.1 No-load variability (2)
5.2 Index value (2)
5.3 Zero drift (2)
5.4 Partial load (2)
5.5 Indication error (2)
5.6 The difference between the indicated values of the left and right carriers (2)
5.7 Repeatability (2)
6 General technical requirements (2)
7 Control of measuring instruments (2)
7.1 Verification conditions (2)
7.2 Verification items (3)
7.3 Verification method (3)
7.4 Processing of verification results (6)
7.5 Verification period (6)
Appendix A Verification Record Format (7)
Appendix B Format of Certificate of Verification and Notice of Verification Results (Inner Page) (9)
Appendix C. Multi-group force loading verification device and verification method for axis (wheel) weight instrument (10)
Introduction
This regulation replaces JJG 1014-2006 "Special axle (wheel) weight instrument for motor vehicle inspection"
This regulation mainly refers to GB 7258 "Technical Conditions for Motor Vehicle Safety" and GB 21861 "Motor Vehicle Safety Technology"
"Technical inspection items and methods", JJG 99 "weights", JJG 555 "General verification procedures for non-automatic scales". versus
Compared with JJG 1014-2006, in addition to editorial changes, the main changes are as follows.
--- Add JJG 99 "weight", GB 7258 "Technical conditions for motor vehicle operation safety",
GB 21861 "Motor Vehicle Safety Technical Inspection Items and Methods";
--- Cancel the definition of "3.1.1 Special axle (wheel) weight for motor vehicle detection" in the term, and add the term "integral
Prepare mass axle (wheel) weight meter "and" load brake test bench axle (wheel) load measuring device ";
--- Measurement unit. cancel ton (t);
--- Cancel the requirement of "5.8 Discrimination";
--- Declarative mark. cancel the requirement of manufacturing license mark, serial number, power supply voltage and frequency;
--- Standard weight. cancel M22 level weight;
--- Cancel the load reduction verification method;
--- Modify the partial load verification method.
The previous releases of this regulation are.
--- JJG 1014-2006.
Verification Regulations for Special Shaft (Wheel) Weight Apparatus for Motor Vehicle Inspection
1 Scope
This regulation applies to the first inspection of the axle (wheel) weight instrument for motor vehicle inspection [hereinafter referred to as the axle (wheel) weight instrument]
Inspection, follow-up inspection and inspection in use.
2 Reference documents
This regulation refers to the following documents.
JJG 99 weight
JJG 555 General Verification Regulations for Non-Automatic Scales
GB 7258 Motor vehicle operating safety technical conditions
GB 21861 Motor vehicle safety technical inspection items and methods
For dated references, only the dated versions are applicable to this Regulation; for those without dates
The latest version (including all amendments) is applicable to this regulation.
3 Terms and units of measurement
3.1 Terminology
3.1.1 Loadreceptor
It is used to accept the load (such as load table), when adding or removing load on it, the shaft (wheel)
The balance of the instrument will change.
3.1.2 Axle (wheel) load scales for kerb weight measuring
That is, a special axle (wheel) weight meter for testing motor vehicle curb quality.
Note. This type of axle (wheel) weight meter has sufficient effective measurement length, which can withstand the double-side and triple-side of the motor vehicle and install the same-side wheels on the shaft
At the same time loaded on a carrier.
3.1.3 Axle (wheel) load measuring device
loadingmethodautomobilebraketesters
That is, the part of the measuring equipment used to detect the load quality of the automobile axle (wheel).
3.2 Unit of measurement
The unit of measurement used by the axle (wheel) weight meter. kilograms (kg).
4 Overview
Axle (wheel) weight meter is a kind of weighing vehicle axle load (or wheel load) to determine the motor vehicle
Instruments for the distribution of axle loads (or wheel loads) can be divided into axle load gauges and wheel load gauges. The axle (wheel) weight gauge is generally made up of
Carrier, weighing sensor, weighing display and other components. The load of the shaft (or wheel) on the carrier, through
The load cell is converted into an electrical signal, and the weighing result is displayed on the load display. Axle (wheel) weight meter also includes loading brake
Inspection table shaft (wheel) load measuring device, curb weight shaft (wheel) weight meter, motorcycle wheel weight meter.
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