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Glossary of terms for dimensional measuring instruments - General terms
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Glossary of terms used in dimensional measuring instruments -- General terms
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| GB/T 17163-1997 | English | 439 |
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Glossary of terms used in dimensional measuring instruments--General terms
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Basic data | Standard ID | GB/T 17163-2022 (GB/T17163-2022) | | Description (Translated English) | Glossary of terms for dimensional measuring instruments - General terms | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J42 | | Word Count Estimation | 26,296 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 17163-2022: Glossary of terms for dimensional measuring instruments - General terms---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.
Glossary of terms for dimensional measuring instruments - General terms
ICS 17.040.30
CCSJ42
National Standards of People's Republic of China
Replacing GB/T 17163-2008
Basic terminology of geometric measuring instruments
Published on 2022-07-11
2023-02-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
3.1 General terms 1
3.2 Measuring instrument terminology 7
3.3 Terms for measuring instrument characteristics 9
3.4 Measurement standard (benchmark) term 12
Appendix A (Informative) The main technical changes in this document compared with GB/T 17163-200814
Reference 16
Index 17
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
This document replaces GB/T 17163-2008 "Basic Terminology of Geometric Measurement Apparatus", compared with GB/T 17163-2008,
Except for structural adjustments and editorial changes, the main technical changes are shown in Appendix A.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by China Machinery Industry Federation.
This document is under the jurisdiction of the National Standardization Technical Committee of Measuring Tools and Measuring Instruments (SAC/TC132).
This document is drafted by. Chengdu Tool Research Institute Co., Ltd., Harbin Institute of Technology, China Jiliang University, Harbin Measuring & Cutting Tool Group
Co., Ltd., Zhejiang Institute of Metrology, Jingjiang Measuring Tools Co., Ltd., Shenzhen Institute of Metrology and Quality Inspection, Chengdu Xincheng Quantitative Engineering Co., Ltd.
Tools Co., Ltd., Guilin Measuring and Cutting Tools Co., Ltd., Suzhou Micron Measuring Technology Co., Ltd.
The main drafters of this document. Huang Jingzhi, Xu Gang, Jiang Zhigang, Zhao Jun, Zhang Wei, Chen Ting, Qin Xiangdong, Wu Peigang, Xu Yan, Zhao Weirong, Huang Xiaobin,
He Yixian.
This document was first published in.1997 and revised for the first time in.2008.This is the second revision.
Basic terminology of geometric measuring instruments
1 Scope
This document defines the general terms of geometric measuring instruments, the terms of measuring instruments, the terms of characteristics of measuring instruments, the measurement standard (reference) technique
terms and their definitions.
This document applies to the field of geometric measuring instruments and related fields.
2 Normative references
There are no normative references in this document.
3 Terms and Definitions
3.1 General terminology
3.1.1 Quantities and units
3.1.1.1
quantity
A property of a phenomenon, object or substance whose magnitude can be represented by a number and a reference object.
Note 1.Quantity may refer to the general concept of quantity or specific quantity.
Note 2.The reference object can be a unit of measurement, measurement procedure, reference material or a combination thereof.
3.1.1.2
geometricalquantity
The quantities of position, shape, and size in space in geometry.
3.1.1.3
Quantityvalue
valueofaquantity
The size of a quantity expressed as a number together with a reference object.
Example.
Length of given pole. 5.34m or 534cm.
3.1.1.4
The true value of the quantity truequantityvalue; truevalueofquantity
truevalue truevalue
A quantity that is consistent with the definition of quantity.
Note 1.In describing the "error method" about the measurement, the true value is considered to be unique and is actually unknowable. In the "uncertainty method", it is considered that due to the
The details of the definition itself are imperfect, and there is no single truth value, but only a set of truth values that are consistent with the definition. However, in principle and in practice, this set of values is
unknowable. Other methods dispense with all notions of true value and rely on the notion of metrological compatibility of measurement results to assess the availability of measurement results.
effectiveness.
Note 2.In this special case of basic constants, the quantity is considered to have a single true value.
Note 3.When the defined uncertainty of the measurand is negligible compared with other components of the measurement uncertainty, the measurand is considered to have a "substantially unique" true
value. This is the method adopted by GUM (ISO /IEC Guide98-3.2008) and related documents (JJF1059.1-2012), where the word "true" is considered
is redundant.
3.1.1.5
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