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JJF 1422-2013 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 1422-2013: Calibration Specification for Coordinated Measuring Spheres
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1422-2013	439	Add to Cart	4 days	Calibration Specification for Coordinated Measuring Spheres	Valid

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Basic data

Standard ID: JJF 1422-2013 (JJF1422-2013)
Description (Translated English): Calibration Specification for Coordinated Measuring Spheres
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A52
Classification of International Standard: 17.040
Word Count Estimation: 19,149
Quoted Standard: JJF 1064-2010; JJF 1094-2002
Regulation (derived from): ?AQSIQ Announcement 2013 No. 88;
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard applies to the coordinate measuring ball (ball detection and calibration ball) calibration.

JJF 1422-2013: Calibration Specification for Coordinated Measuring Spheres

---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 Coordinated Measuring Spheres People's Republic of China National Metrology Technical Specifications Coordinate Measuring ball calibration specification Issued on. 2013-07-04 2013-10-04 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Coordinate Measuring ball calibration specification heres NFP. National Engineering Geometrical Parameters Measurement Technology Committee The main drafting units. China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Research Institute Hexagon Measurement Technology (Qingdao) Co., Ltd. Participated in the drafting unit. Beijing Huahang Hong Wei Technology Co., Ltd. This specification project commissioned by the National geometric parameter measurement technology committee responsible for the interpretation The main drafters of this specification. Qian Feng (China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study) Nine Sun (China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study) Hao Peng (Hexagon Measurement Technology (Qingdao) Co., Ltd.) Gu Weihua (China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study) Drafters participate. Jiang Yayan (Hexagon Measurement Technology (Qingdao) Co., Ltd.) Xian Liu Wei (Beijing Huahang Hong Wei Technology Co., Ltd.)

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 Overview (1) 4 Metrological characteristics (2) 4.1 coordinate measuring surface roughness of the ball (2) 4.2 coordinate measuring diameter of the ball (2) 4.3 Coordinate Measuring ball shape error (roundness error) (2) Calibration Condition 5 (2) 5.1 environmental conditions (2) 5.2 standards and other measuring equipment (2) 5.3 Other Conditions (2) 6 calibration items and calibration methods (2) 6.1 coordinate measuring surface roughness of the ball (3) 6.2 coordinate measuring diameter of the balls (3) 6.3 Coordinate Measuring ball shape error (roundness error) (3) 7 Calibration Results The expression (4) 8 Recalibration interval (4) Appendix A coordinate measuring ball diameter measurement results Measurement Uncertainty (5) Appendix B Coordinate Measuring ball roundness error measurement results Measurement Uncertainty (9) Appendix C calibration certificate content and in-page format (12)

Introduction

JJF 1071 "National Calibration Specifications writing rules", JJF 1001 "common measurement terms and definitions" JJF 1130-2005 "geometric measurement equipment calibration Uncertainty Evaluation Guide" together constitute the support of the calibrator Basic family of specifications developed by Fan. The specification for the first time to develop. Coordinate Measuring ball calibration specification

1 Scope

This instruction applies to a coordinate measuring ball (detection ball and calibration ball) calibration. 2. References This specification refers to the following documents. JJF 1064-2010 coordinate measuring machine calibration specification JJF 1094-2002 measuring instrument characteristics evaluation 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 Overview

Coordinate measuring balls used for calibration or calibration coordinate measuring machines, CNC machine tools and other length measurement instruments, use is divided into inspection Tipsters and calibration ball types. Detection can be used to detect the error calibration ball coordinate measuring machines and other equipment and other projects; calibration The ball can be used for calibration of coordinate measuring machines and other equipment of the coordinate position of the probe and the probe diameter. Coordinate Measuring ball usually steel, carbide, ceramic or glass, usually with a diameter of its model specifications, it Size diameter (10 ~ 50) mm. Common coordinate measuring ball by structure type is divided into. with coupling rod and base sit Standard measuring ball without coupling rod and the base coordinate measuring ball, as shown in FIG. Coordinate measuring spherical coordinate measuring ball (a) with the coupling rod and the base (b) without the coupling rod and base

1 Schematic diagram coordinate measuring ball

1- sphere; 2- knob; 3- coupling rod; 4- base ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1422-2013_English be delivered?

Answer: Upon your order, we will start to translate JJF 1422-2013_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 1422-2013_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1422-2013_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.