Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

JJG 1159-2018 English PDF

Q: How long will the true-PDF of English version of JJG 1159-2018 be delivered?

Upon your order, we will start to translate JJG 1159-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of JJG 1159-2018_English with my colleagues?

Yes. The purchased PDF of JJG 1159-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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?

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.

US$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 1159-2018: Calibrators for Gauge of Distance Between Inside Rim Faces of Wheels for Railway Locomotive and Vehicle
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 1159-2018	329	Add to Cart	3 days	Calibrators for Gauge of Distance Between Inside Rim Faces of Wheels for Railway Locomotive and Vehicle	Valid

Similar standards

JJG 1114 JJF 1280 JJF 1126 JJG 1152 JJG 1153 JJG 1150

Basic data

Standard ID: JJG 1159-2018 (JJG1159-2018)
Description (Translated English): Calibrators for Gauge of Distance Between Inside Rim Faces of Wheels for Railway Locomotive and Vehicle
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A52
Word Count Estimation: 14,191
Date of Issue: 2018-12-25
Date of Implementation: 2019-03-25
Regulation (derived from): State Administration of Markets, Announcement No. 34 of 2018
Issuing agency(ies): State Administration for Market Regulation

JJG 1159-2018: Calibrators for Gauge of Distance Between Inside Rim Faces of Wheels for Railway Locomotive and Vehicle

---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.
(Railway locomotive vehicle wheel alignment gauge inspection routine) National Metrology Verification Regulations of the People's Republic Railway locomotive vehicle wheelset inner distance gauge Published on.2018-12-25 2019-03-25 implementation State Market Supervisory Administration released Railway locomotive wheel alignment Inspection procedure Focal point. National railway special measuring instrument measurement technical committee for railway Length subcommittee Main drafting unit. Quality and Technical Supervision Office of China Railway Xi'an Bureau Group Co., Ltd. China Railway Kunming Bureau Group Co., Ltd. Metrology Institute Institute of Standards and Metrology, China Railway Science Research Institute Group Co., Ltd. Participated in the drafting unit. Liuzhou Kelu Measuring Instrument Co., Ltd. This regulation entrusts the national railway special measuring instrument measurement technical committee railway special length technology The committee is responsible for explaining The main drafters of this procedure. Ma Yong (Quality and Technical Supervision Institute of China Railway Xi'an Bureau Group Co., Ltd.) Yang Liheng (China Railway Kunming Bureau Group Co., Ltd. Metrology Institute) Lu Ming (Standard Metrology Institute, China Railway Science Research Institute Group Co., Ltd.) Participate in the drafters. Zhong Hanping (Liuzhou Kelu Measuring Instrument Co., Ltd.)

Introduction (II) 1 Scope (1) 2 Overview (1) 3 Metrological performance requirements (2) 3.1 Surface roughness (2) 3.2 Parallelism of two measuring surfaces (2) 3.3 Height difference between two positioning faces to the V-shaped bracket positioning line (2) 3.4 Distance from the positioning surface of the movable end to the center of the measuring surface (2) 3.5 mark width and width difference (2) 3.6 Distance from the edge of the tapered cone to the marking surface of the fixed sleeve (2) 3.7 Relative position of the end face of the differential cone and the millimeter mark of the fixed sleeve (2) 3.8 indication repeatability (2) 3.9 indication drift (2) 3.10 Micrometer indication error (2) 3.11 Block gauge center length (2) 3.12 Length and length variation of the measuring rod (2) 4 General technical requirements (2) 4.1 Appearance (2) 4.2 Interaction of various parts (3) 4.3 Relative position of each part (3) 5 measuring instrument control (3) 5.1 Verification conditions (3) 5.2 Verification project (4) 5.3 Verification method (4) 5.4 Processing of verification results (6) 5.5 Verification cycle (6) Appendix A Verification records for the distance gauge of railway locomotive wheels (7) Appendix B Format of verification certificate and verification result page (8)

Introduction

This procedure is prepared in accordance with JJF1002 “Rules for the Preparation of National Metrology Verification Procedures”. This procedure is the first release. Railway locomotive vehicle wheel alignment gauge inspection routine

1 Scope

This procedure is applicable to the wheel alignment of the railway locomotives with a measuring range of (1345~1365) mm. (hereinafter referred to as the internal inspection tool) the first verification, follow-up verification and in-use inspection.

2 Overview

The internal inspection tool is a special measuring instrument for verifying the distance between the wheels of the railway locomotive and the vehicle, and is divided into a block gauge internal inspection tool. Micro-inspection and digital micro-inspection. The structure is shown in Figure 1, Figure 2. Figure 1 Schematic diagram of block gauge internal inspection tool structure 1-fine adjustment screw; 2-locking screw; 3-block gauge; 4-active measuring block; 5-positioning spacer; 6-positioning surface; 7-measurement surface; 8-V type bracket; 9-weight rod; 10--fixed head; 11-fastening screw; 12-foot Figure 2 Schematic diagram of the micro-inspection 1-fixed measuring seat; 2-positioning baffle; 3-positioning pad; 4-positioning surface; 5-measuring surface; 6-V bracket; 7-gauge; 8-micrometer screw; 9-locking device; 10-active head; 11-fixed sleeve; 12-differential cylinder; 13-I platform; 14-fine adjustment screw ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJG 1159-2018_English be delivered?

Answer: Upon your order, we will start to translate JJG 1159-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJG 1159-2018_English with my colleagues?

Answer: Yes. The purchased PDF of JJG 1159-2018_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.