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GB/T 33112-2016: Verification method of instruments devoted to geotechnical engineering prototype monitoring
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| GB/T 33112-2016 | English | 679 |
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Verification method of instruments devoted to geotechnical engineering prototype monitoring
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GB/T 33112-2016
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Basic data | Standard ID | GB/T 33112-2016 (GB/T33112-2016) | | Description (Translated English) | Verification method of instruments devoted to geotechnical engineering prototype monitoring | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P10 | | Classification of International Standard | 07.060 | | Word Count Estimation | 34,358 | | Date of Issue | 2016-10-13 | | Date of Implementation | 2017-05-01 | | Regulation (derived from) | National Standard Notice No.1716 of 2016 | | 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 | GB/T 33112-2016: Verification method of instruments devoted to geotechnical engineering prototype monitoring
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Verification method of instruments devoted to geotechnical engineering prototype monitoring
ICS 07.060
P10
National Standards of People's Republic of China
Verification Method of Special Instrument for Prototype Observation of Geotechnical Engineering
2016-10-13 released
2017-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface III
1 Scope 1
2 normative reference document 1
3 Terms and definitions 1
General 1
5 check parameter requirements 2
5.1 Calibration parameter classification 2
5.2 Indoor calibration 2
5.3 Field Verification 3
6 check conditions 4
6.1 Environmental conditions 4
6.2 calibration equipment 4
7 check items and calibration methods 5
7.1 Indoor calibration items and calibration methods 5
7.2 Field calibration items and calibration methods 6
8 check results and check cycle 7
8.1 Verification Results 7
8.2 Verification cycle 8
Appendix A (informative) Differential Resistive Instrument Indoor Check Record Table 9
Appendix B (informative appendix) Vibrating wire type instrument indoor calibration record table 10
Appendix C (informative) Potentiometer Instrument Laboratory Verification Record Table 11
Appendix D (informative) Photocopical record of photoelectric type (CCD) instrument
Appendix E (informative) Manual checklist for stepper motor equipment
Appendix F (informative appendix) Capacitive instrument indoor calibration record table 14
Appendix G (informative) Temperature measurement instruments Laboratory checklist 15
Appendix H (informative) Differential Resistive Instrument Field Verification Record Table 16
APPENDIX I (INFORMATION APPENDIX) Vibrating wire type instrument Verification record table 17
Appendix J (informative) Potentiometer Verification Record Table 18
Appendix K (informative) Photoelectric type (CCD) type/stepper motor type field check record table 19
Appendix L (Informative Appendix) Capacitive Instrument Field Verification Record Table 20
Appendix M (informative) Four-core differential resistive instrument Positive and negative measured resistance ratio checklist 21
Appendix N (Informative Appendix) Instrumentless Field Verification Record Table
Appendix O (informative) Recorded recording of pressure instruments in pressurized pressure
Appendix P (Informative Annex) Static Level Verification Record Table 24
Appendix Q (informative) Vertical calibration table
APPENDIX R (INFORMATION APPENDIX) STANDARD CALIBRATION RECORD
Appendix S (informative) Verification Report Cover 27
Appendix T (informative) Verification report title page 28
Reference 29
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and centralized by the Ministry of Water Resources of the People's Republic of China.
The drafting of this standard. Ministry of Water Resources hydrological equipment and geotechnical equipment quality supervision and inspection test center, the Ministry of Water Resources Nanjing Water Resources Hydrology
Institute of Automation, Jiangsu South Water Technology Co., Ltd.
The main drafters of this standard. Fang Weihua, Chen Xingang, Zhao Yue, Yang Dongli, Zhang Yucheng, Guo Wei, Li Dong, Zhao Yang, Ji Hongjun, Xu Haisheng.
Verification Method of Special Instrument for Prototype Observation of Geotechnical Engineering
1 Scope
This standard specifies the verification of field calibration and field calibration for special instruments for geotechnical engineering prototyping (hereinafter referred to as "prototype observation instruments")
Parameter requirements, calibration conditions, calibration items and calibration methods.
This standard applies to differential resistors, vibrating wire, potentiometer, photoelectric (CCD), stepper motor and capacitive prototype observation equipment
Of the check.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 13606 Geotechnical test equipment Geotechnical engineering equipment Vibrating wire sensor General technical conditions
GB/T 24106 Terminology and symbols for geotechnical engineering instruments
Code for inspection and verification of dam safety monitoring instruments
3 terms and definitions
GB/T 24106 Definitions and the following terms and definitions apply to this document.
3.1
Prototype observation
According to technical regulations, the engineering structure of the traits and changes in the process of dynamic monitoring and observation of technical operations.
3.2
Geotechnical prototyping instrumentation instrumentsdevotedtogeotechnicalengineeringprototypemonitoring
On the geotechnical engineering structure of the characteristics and changes in the observation of the instrument collectively.
Note. According to the principle of measurement is divided into angle, displacement, pressure, stress, strain and temperature measurement instruments. According to the principle of instrument structure is divided into differential resistive, vibrating wire
Type, potentiometer type, photoelectric (CCD), stepper motor and capacitive instruments. Its working principle is to use the characteristics of the instrument itself to obtain geotechnical engineering
Prototype observations of various parameters.
3.3
Indoor calibration
Under the indoor conditions, the accuracy of the prototype observation equipment, temperature parameters and insulation resistance and other technical indicators of the calibration.
3.4
Field verification in-siteverification
Prototype observation equipment installation/embedded in the engineering entity state, the stability of the instrument measurement, insulation resistance, four-core differential resistance instrument
Positive and negative resistance ratio, than the measurement limit and reset accuracy and other technical indicators of the calibration.
4 General
4.1 Prototype observation equipment and connecting cables should be identified, the name of the instrument, model, the main technical parameters, manufacturer name, factory number and date, etc.
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