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RB/T 143-2018: Guidance for intermediate checks of chemical testing instrument and equipment
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| RB/T 143-2018 | English | 139 |
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Guidance for intermediate checks of chemical testing instrument and equipment
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RB/T 143-2018
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Basic data | Standard ID | RB/T 143-2018 (RB/T143-2018) | | Description (Translated English) | Guidance for intermediate checks of chemical testing instrument and equipment | | Sector / Industry | Chinese Industry Standard (Recommended) | | Classification of Chinese Standard | A00 | | Classification of International Standard | 03.120.20 | | Word Count Estimation | 6,698 | | Date of Issue | 2018-06-04 | | Date of Implementation | 2018-12-01 | | Regulation (derived from) | National Certification Section (2018) No. 31 | | Issuing agency(ies) | National Certification and Accreditation Administration | RB/T 143-2018: Guidance for intermediate checks of chemical testing instrument and equipment---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.
Guidance for intermediate checks of chemical testing instrument and equipment
ICS 03.120.20
A00
People's Republic of China certification and recognition of industry standards
Guide to verification of laboratory chemical testing equipment
Published on.2018-06-04
2018-12-01 implementation
China National Certification and Accreditation Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted. Shandong Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Shandong Institute of Metrology, Qingdao Food Medicine
Product Inspection Institute, Qingdao Hua Testing Technology Co., Ltd., Nuoan Testing Service (Qingdao) Co., Ltd., SGS standard technical services
Limited company, Shantou Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this standard. Wang Manxia, He Fei, Lei Wenwen, Hu Dongqing, Xu Aihua, Gao Yuanjiao, Ma Weixing, Liu Peihai, Cao Wenqing, Wu Qianxi,
Zhou Jiaming, Fu Meng, Dai Jianhua, Zhao Huamei, Cai Ying, Lin Chao, Tao Lin.
Guide to verification of laboratory chemical testing equipment
1 Scope
This standard provides guidelines for verifying the calibration/calibration status of chemical testing equipment during laboratory use.
This standard applies to the periodical verification conducted by various laboratories to maintain the reliability of the calibration/calibration status of chemical testing equipment.
The period of inspection of other instruments in the laboratory can be used for reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T.20000.1 Standardization Work Guide Part 1. General terms for standardization and related activities
General requirements for GB/T 27025 testing and calibration laboratory capabilities
JJF1001-2011 General Measurement Terms and Definitions
JJF1033-2016 measurement standard assessment specification
3 Terms and definitions
The following terms and definitions as defined in GB/T.20000.1 and GB/T 27025 apply to this document.
3.1
Checking intermediatechecks during the period
Verification of the instrument's verification/calibration status during the two calibrations/calibrations.
3.2
Calibration calibration
The first step in a set of operations under specified conditions is to determine the relationship between the magnitude provided by the measurement standard and the corresponding indication.
This information is used to determine the relationship between the measured results obtained by the indications. The measured values provided by the measurement standards and the corresponding indications are not accurately measured.
Degree.
[JJF1001-2011, definition 4.10]
3.3
Verification verification
An activity to ascertain and confirm the compliance of a measuring instrument with statutory requirements, which includes inspection, marking and/or issuing a certificate of verification.
[JJF1001-2011, definition 9.17]
3.4
Measurement standard (also known as measurement standard) measurementstandard
With a determined magnitude and associated measurement uncertainty, a reference object defined by a given amount is achieved.
[JJF1033-2016, definition 3.1]
3.5
Verification standard checkstandard
A reference object used to routinely verify the performance of a measuring instrument or measuring system.
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