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GB/T 3161-2015: Optical theodolite
Status: Valid GB/T 3161: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3161-2015 | English | 759 |
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5 days [Need to translate]
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Optical theodolite
| Valid |
GB/T 3161-2015
|
| GB/T 3161-2003 | English | 999 |
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6 days [Need to translate]
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Optical theodolite
| Obsolete |
GB/T 3161-2003
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| GB/T 3161-1991 | English | 199 |
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2 days [Need to translate]
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The series of optical theodolites and its basic para-meters
| Obsolete |
GB/T 3161-1991
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PDF similar to GB/T 3161-2015
Basic data | Standard ID | GB/T 3161-2015 (GB/T3161-2015) | | Description (Translated English) | Optical theodolite | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N31 | | Classification of International Standard | 17.180.30 | | Word Count Estimation | 36,371 | | Date of Issue | 2015-12-10 | | Date of Implementation | 2016-07-01 | | Older Standard (superseded by this standard) | GB/T 3161-2003 | | Quoted Standard | GB/T 2828.1; GB/T 2829; GB/T 13384; GB/T 25480; JB/T 9316; JB/T 9328; JB/T 9332; JB/T 9336; JB/T 9337 | | Regulation (derived from) | National Standard Announcement 2015 No.38 | | 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 terms and definitions, grade and basic parameters of the optical theodolite, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to optical theodolite, theodolite other types can also refer to use. | GB/T 3161-2015: Optical theodolite---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.
(Optical theodolite)
ICS 17.180.30
N31
National Standards of People's Republic of China
Replacing GB/T 3161-2003
Theodolite
Issued on. 2015-12-10
2016-07-01 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 1 rating and the basic parameters
5 Requirement 2
Test Method 5 6
7 Inspection rules 23
8 signs, packaging, transportation and storage 24
Appendix A (informative) Multi-tooth dividing Taiwan and France 25
Annex B (informative) test records and calculate sample spreadsheet 27
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB /"theodolite", compared with the GB/T 3161-2003 T 3161-2003 major changes are as follows.
--- Preface appendix removed nature of statements, increasing the draft rules are based on the standard preparation;
--- Modify the normative language reference guide documents the references in industry standard JB/T 9329 "instrument transport, transportation
Basic environmental storage conditions and test methods "was changed to National Standard GB/T 25480" Instrumentation transportation and storage of basic environmental
Conditions and test methods ";
--- Delete the original 5.1 standard test conditions "in accordance with the standards for testing optical theodolite, must be corrected and the correction items
Test methods, see Appendix A ";
--- Added "Terms and Definitions" chapter;
Standard Test Method --- original 5.2.2 "one measuring the horizontal standard deviation" and 5.3.2 "one measuring the vertical angle standard deviation" (the party
Part 3 2001 (E) "Optics and optical instruments - Geodetic instruments Field Test Program. Act II) is amended as ISO 17123-3
Score. theodolite "Test Methods;
Standard Test Method --- original 5.3.1 "one measuring the vertical angle standard deviation" (Method a) Reference JJG414-2011 "optical Jingwei
Instrument "national approach verification procedures, modifications of multi-objective law;
--- Original standard in Appendix A "correction project and test methods" total 6 Technical indicators only test method, there is no specific requirement that this
Amendment in its entirety incorporated into the body of the standard, the specific terms of 5.4,5.10,5.11,5.17,5.18,5.19 press JJG414-2011
"Theodolite" national verification procedures to make specific target, the corresponding test methods for the original standard without modification;
--- Increase in Appendix A, in order to enhance the operability of this standard, the "one measuring the horizontal standard deviation" and "return to a vertical angle measurement standard
Standard deviation "of the more common test methods currently used multi-tooth dividing Taiwan and France incorporated into Appendix A.
The standard proposed by China Machinery Industry Federation.
This standard by the National Standardization Technical Committee photon science and optics (SAC/TC103) centralized.
This standard was drafted. a light Suzhou Instrument Co., Ltd., Shanghai Polytechnic University, Beijing Bo Fly Instrument Co., Ltd., Wuzhou Oka light
Scientific Instruments Corporation, Nanjing East to facilitate photoelectric Industrial Co., Ltd., Ningbo City, teaching Instrument Co., Ltd., Ningbo Yongxin Optics Co., Ltd.,
Ningbo Sunny Instruments Co., Ltd., Ningbo Cham Beijing Optical Instrument Co., Ltd., Nanjing Jiangnan Yong new Optical Co., Ltd., Ningbo Huaguang Precision Instrument
Limited.
The main drafters of this standard. Cao Yidong, Huang Weijia Feng bible, PAPERS, Zhang Jinghua, Yang Guanglie, Wang Guorui, who Franc, Husen tiger,
Xiongshou Yu, Li Xi, Xu Liming.
This standard replaces the standards previously issued as follows.
--- GB/T 3161-2003, GB/T 3161-1991, GB 3161-1982.
Theodolite
1 Scope
This standard specifies the terms and definitions, grade and basic parameters of the optical theodolite, requirements, test methods, inspection rules, marking, packaging,
Transportation and storage.
This standard applies to DJ07, DJ1, DJ2, DJ6, DJ30 optical theodolite (hereinafter referred to as equipment), other types of theodolite can also refer to
use.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 2829 periodic inspection Sampling procedures and tables (suitable for process stability test)
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 25480 Instrumentation transportation, storage and basic environmental conditions and test methods
JB/T 9316 geodetic instrument to force the central body with the size
JB/T 9328 board resolution
Connection JB/T 9332 geodetic instrument between instrument and tripod
JB/T 9336 geodetic instrument reticle
JB/T 9337 geodetic instrument tripod
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Vertical index error indexerrorofverticalcircle
When the instrument is in normal operating position, the horizontal visual axis, the difference between the readings with a predetermined value of the vertical dial.
3.2
One measuring the horizontal standard deviation standarddeviationofhorizontaldirectioninanobservationset
Some of the target of several rounds of observation in the horizontal direction, the obtained imputed to a standard deviation of the measured values \u200b\u200bback direction.
3.3
One measuring the vertical angle standard deviation standarddeviationofverticalangleinanobservationset
Some of the target of several rounds of vertical angle observations obtained imputed to the one measuring the vertical angle of the standard deviation.
4 grade and basic parameters
4.1 Instrument rating and the basic parameters specified in Table 1.
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