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Rubber -- Guide to the calibration of test equipment
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Basic data
| Standard ID | GB/T 25269-2010 (GB/T25269-2010) |
| Description (Translated English) | Rubber -- Guide to the calibration of test equipment |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G40 |
| Classification of International Standard | 83.060 |
| Word Count Estimation | 16,190 |
| Date of Issue | 2010-09-26 |
| Date of Implementation | 2011-08-01 |
| Quoted Standard | GB/T 19000; GB/T 19022; GB/T 27025 |
| Adopted Standard | ISO 18899-2004, IDT |
| Regulation (derived from) | National Standard Approval Announcement 2010 No.6 (Total No.161) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the calibration principle. Gives a measure of comprehensive requirements traceability guidelines. Also established the basic principles of dysentery not given Evaluation and measurement calibration interval. The calibration method of various parameters of the rubber test device corresponding reference standards. |
GB/T 25269-2010: Rubber -- Guide to the calibration of test 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.
Rubber. Guide to the calibration of test equipment
ICS 83.060
G40
National Standards of People's Republic of China
Rubber test equipment calibration instructions
(ISO 18899.2004, IDT)
Issued on. 2010-09-26
2011-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Calibration Principle 1
5 Calibration System 2
2 6 Traceability
7 calibration interval 2
Record 2 8
Uncertainty Evaluation 2 9
10 Adjustment 3
11 Procedure 3
Expression 12 Results 3
13 calibration records 3
14 electrical measurement 4
15 Measure 4
16 fluid. flow, pressure, and density measurement 6
17 optical measuring 6
18 Temperature Measurement 7
19 chemical analysis and reference materials 7
20 relative humidity measurement 7
Force measuring 21 7
22 mass measuring 8
23 8 other measurements
24 9 calibration schedule
Appendix A (informative) calibration interval 10
References 11
Foreword
This standard is equivalent to international standard ISO 18899.2004 "Rubber Test Equipment Calibration Guide" (in English).
This standard is equivalent to translate ISO 18899.2004.
For ease of use, this standard made the following editorial changes.
a) "this International Standard" by "this standard";
b) Remove international standards foreword.
Appendix A of this standard is an informative annex.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the national Common test methods for rubber and rubber goods Technical Committee of Standardization Technical Committee centralized.
This standard is drafted by. Friends of the Beijing Instrument Co., Ltd. Shenzhen, Beijing Rubber Industry Research and Design Institute.
The main drafters of this standard. HE Cheng.
Rubber test equipment calibration instructions
1 Scope
This standard establishes the principle of calibration, it gives a measure of the comprehensive requirements traceability guide, but also established a calibration interval and measurement are not
The basic principles of assessing degree of certainty.
The calibration method of various parameters of the rubber test equipment references corresponding to the relevant standards.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 19000 Quality management systems - Fundamentals and vocabulary (GB/T 19000-2008, ISO 9000.2005, IDT)
GB/T 19022 Measurement management systems for measurement processes and measuring equipment (GB/T 19022-2003, ISO 10012.
2003, IDT)
GB/T 27025 testing and calibration laboratories General requirements (GB/T 27025-2008, ISO 17025.2005, IDT)
3 Terms and Definitions
Terms and definitions GB/T 19000 and GB/T 19022 for the establishment of units of measurement and the following terms and definitions apply to this standard.
Note. The terms and definitions of the standard terms and definitions GB/T 15000.2 given consistent.
3.1
Calibration calibration
To determine the magnitude of the measuring instrument indicated by corresponding reference instrument by reproducing a set of actions between magnitude.
3.2
Verify verification
For measuring or testing equipment for specific test or calibration and make it in a predetermined allowable error limits.
3.3
Metrological confirmation metrologicalconfirmation
To ensure the measuring equipment meets the requirements of a set of operations required for the intended use.
3.4
Calibration System calibrationsystem
Quality system, including calibration of test equipment, measurement and confirm any valid reference section.
4 principle of calibration
Metrological confirmation generally includes calibration and the necessary adjustments, repair and subsequent recalibration, seal or label. It can also include confirmation
Verify that a test instrument a characteristic value, such as a length value. In common terms, the whole confirmation process is believed to be calibrated real
A service performed by the laboratory, often conduct the calibration of test equipment is designed to provide more appropriate metrological confirmation to ensure that it complies with the
Claim.
Calibration is based on this principle. The reference standard (sometimes called transfer standard) measured values \u200b\u200bwith other measurement into
Comparing. Transfer calibration values \u200b\u200bfrom internationally recognized standards to a nationally recognized standard (often called primary standards), a series of sub-standard or
Transfer standard to measure or test equipment, in order to pass. Measurement traceability through the unbroken chain of calibrations or comparisons with the corresponding chain primary level
...
