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Non-automatic weighing instrument
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GB/T 23111-2008
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Basic data | Standard ID | GB/T 23111-2008 (GB/T23111-2008) | | Description (Translated English) | Non-automatic weighing instrument | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N13 | | Classification of International Standard | 17.100 | | Word Count Estimation | 175,130 | | Date of Issue | 2008-12-30 | | Date of Implementation | 2009-09-01 | | Older Standard (superseded by this standard) | GB/T 14249.2-1993 | | Adopted Standard | OIML R76-1-2006, IDT; OIML R76-2-2006, IDT | | Issuing agency(ies) | General Administration of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 measurement and management of government institutions by non-automatic weighing instrument measurement requirements and technical requirements. This standard is intended for non- automatic weighing instruments made ??of standardized requirements and test procedures for a uniform and traceable method to assess its metrological characteristics and technical performance. | GB/T 23111-2008: Non-automatic weighing instrument---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.
Non-automatic weighing instrument
ICS 17.100
N13
National Standards of People's Republic of China
Replacing GB/T 14249.2-1993
Non-automatic weighing instruments
Part 1. Metrologicalandtechnicalrequirement-Test
Part 2. Testreportformat, IDT)
Posted 2008-12-30
2009-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
T terminology, definitions and standards 1
1 Scope 20
Principle 2 standard 20
3 measurement requirements 21
4 self-indicating instrument or semi-self-indicating instrument Technical requirements 31
5 electronic weighing technical requirements 46
6 non-self-indicating instrument Technical requirements 51
Weighing module and mark 7 56
8 Measurement Management 59
Appendix A (normative) Non-automatic Weighing test program 63
Appendix B (normative) Additional testing of electronic weighing 74
Annex C (normative) non-automatic weighing instrument test indicator and analog data processing device 80 and verification module
Testing and validation Annex D (normative) non-automatic weighing digital data processing devices, terminals and digital display module 89
Appendix E (normative) test non-automatic weighing instrument weighing module and verify 92
Annex F (normative) Non-automatic Weighing Module Compatibility Verification 95
Annex G (normative) for digital devices and software-controlled instrument for additional inspection and testing 105
Annex H (normative) Non-automatic Weighing 107 Test Report Format
References 169
Foreword
This standard is equivalent to using the International Organization of Legal Metrology (OIML) International Recommendation R76-1.2006 "Non-automatic weighing instruments - Part 1. Measurement
--- Test and technical requirements "; OIMLR76-2.2006" Non-automatic weighing instruments - Part 2. Test Report Format. "
This standard reference standards have been tantamount to the adoption of international standards and national standards are directly stated, not identical with or
No direct reference to the corresponding national standards with international standards.
The standard and addenda to non-automatic weighing requirements and assessment procedures applicable to that type of legal management of weighing, the non-legal management instrument
You can also refer to the implementation.
Comply with the requirements of the standard non-automatic weighing instrument may also be used for non-legal management requirements of the occasion.
In addition to Appendix H, paragraphs and all of the standard icons and chapter numbering and OIMLR76-1 consistent with Appendix H OIMLR76-2
be consistent.
The Standard Appendix A, Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, Appendix G, Appendix H are normative appendix.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee instrument.
This standard was drafted. Mettler Toledo (Changzhou) weighing equipment Systems Limited.
Participated in the drafting of this standard. Jiangsu Saimolamu Qi Technology Co., Ltd., Qingdao Weighing Test Center.
The main drafters of this standard. Wang Yadong, Xie Jiang, Zhao Fengqing.
Participate drafters of this standard. He Fusheng, Wang country.
Non-automatic weighing instruments
T terminology, definitions and standards
Terms and "International Metrology basic vocabulary with the generic term" (VIM) is used in this standard [1], "International Legal Metrology Vocabulary"
(VIML) [2], "Measuring Instruments OIML certificate system" [3] and other relevant OIML publications consistent. In addition, the following definitions apply to this
standard. All terms, definitions and standard search, see T. 8.
T. 1 General Definitions
T. 1.1
To determine the object's mass by measuring instruments gravity acting on the object.
Note. According to OIMLR111 and definition D28, the "quality" (or "weight value") described in this standard suitable for the expression "translation quality" (also called interstitial convention
Amount) or "agreed value of the weighing result in the air," meaning, and the "weight" is more suitable for use as a synonym for quality (ie. material measure), its physical
And metrological characteristics are clearly defined.
Instrument can also be used for quality other values, quantities, parameters or characteristics of the measured and determined.
Their mode of operation, the instrument is divided into automatic and non-automatic weighing instrument.
T. 1.2
It requires operator intervention in the weighing process, to determine whether the weighing result is acceptable instrument.
Note 1. Determine the weighing result is acceptable includes any human activity by the operator affecting the weighing results taken, such as when the stable indication taken
Actions or adjust the quality of the weighing load, and also includes the observed every indication of weighing results or given a printout of the trade-offs
Decision. Allows the operator to non-automatic weighing process in the case where the weighing result is not acceptable, to take action (to adjust the load, unit price, determine the load
Dutch is acceptable, etc.) affect the result.
Note 2. In determining whether or not a non-automatic weighing instrument or an automatic weighing instrument case, the priority is defined using the following automatic weighing alternatives above criteria given in Note 1
To be judged.
--- GB/T 7721 (or OIMLR50) "Continuous totalizing automatic weighing instruments"
--- GB/T 11885 (or OIMLR106) "Automatic Railway Track Scale"
--- QB/T 1708 (or OIMLR107) "Discontinuous totalizing automatic weighing instruments"
--- QB/T 2501 (or OIMLR61) "gravity loader scales"
--- OIMLR51 "AutomaticCatchweighingInstruments"
--- OIMLR134 "Automaticinstrumentsforweighingroadvehiclesinmotion"
Non-automatic weighing instrument may be.
Partakers degrees or without indexing, or;
Self-indicating, semi-self-indicating or non-self-indicating.
NOTE. In this standard in the "non-automatic weighing instrument" referred to as "instrument."
T. 1.2.1
It can be directly read out all or part of the results of the weighing scales.
T. 1.2.2
Not equipped with a digital instrument division in mass units.
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