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GB/T 14267-2009 English PDF

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Q: Should I purchase the latest version GB/T 14267-2009?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14267-2009 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$649.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 14267-2009: Electro-optical distance meters (EDM Instruments)
Status: Valid

GB/T 14267: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 14267-2009	649	Add to Cart	5 days	Electro-optical distance meters (EDM Instruments)	Valid
GB/T 14267-1993	799	Add to Cart	5 days	Short range electro-optic distance-measuring instrument	Obsolete

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Basic data

Standard ID: GB/T 14267-2009 (GB/T14267-2009)
Description (Translated English): Electro-optical distance meters (EDM Instruments)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N31
Classification of International Standard: 17.180.30; 07.040
Word Count Estimation: 28,233
Date of Issue: 2009-05-06
Date of Implementation: 2009-10-01
Older Standard (superseded by this standard): GB/T 14267-1993
Quoted Standard: GB/T 191; GB/T 12085.1; GB/T 12085.2; GB/T 12085.3; GB/T 12085.4; GB/T 12085.5; GB/T 12085.6; GB/T 12085.7; GB/T 12085.8; GB/T 12085.9; GB/T 12085.10; GB/T 12085.11; GB/T 12085.12; GB/T 12085.13; GB/T 12085.14; GB/T 15464
Regulation (derived from): Announcement of Newly Approved National Standards No. 6, 2009 (No. 146 overall)
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 phase and pulsed optical rangefinder product classification, technical requirements, test methods, inspection rules, instruments, packaging, labeling, transportation and storage methods. This standard applies to optical rangefinders (including partial and total station ranging handheld laser range finder) the design, production testing and inspection.

GB/T 14267-2009: Electro-optical distance meters (EDM Instruments)

---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.
Electro-optical distance meters (EDM Instruments) ICS 17.180.30; 07.040 N31 National Standards of People's Republic of China Replacing GB/T 14267-1993 EDM Posted 2009-05-06 2009-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Product Category 2 4.1 geodimeter 2 4.2 hand-held laser range finder 3 5 test instrument parameters 4 5.1 Test item 4 5.2 test instrument parameters used in standard device 4 5.3 phase modulated light uniformity 5 5.4 Phase error 5 5.5 discrimination (rate) 5 5.6 Periodic Error 6 5.7 The instrument constant and the standard deviation 8 Ranging 5.8 standard deviation 11 Fine frequency of 13 feet 5.9 5.10 Distance measurement repeatability 14 Power laser light source 14 5.11 5.12 Range 14 5.13 Distance measurement time 15 Environmental testing 15 5.14 6 flag 15 7 Packaging 15 8 Transport 15 9. Storage 15 Appendix A (informative) phase modulated light uniformity inspection records 16 Annex B (informative) amplitude and phase error inspection records 17 Annex C (informative) discrimination (rate) inspection records 18 Annex D (informative) Periodic inspection records and error calculation table 19 Annex E (informative) plus constant multiplication constant calculation table 20 Annex F (informative) fine frequency measuring tape with boot time inspection records 21 Annex G (informative) precision measuring ruler frequency variation with temperature inspection records Table 22 Appendix H (informative) distance measurement repeatability inspection records 23

Foreword

This standard replaces GB/T 14267-1993 "short-range EDM." This standard compared with GB/T 14267-1993, the main changes as follows. --- Present standard name from "short-range EDM" to "EDM"; --- According to GB/T 1.1-2000 "Standardization Guide Part 1. Standard structure and write rules" of standards Amendment; --- The new standard of discrimination (rate), ranging accuracy, laser light power, frequency characteristics measuring tape and measure time and test items Claim; --- Constant distance and accuracy test uses consistent with the national metrological verification methods; --- Calculation period error lists strict formula and simplified formula in special circumstances; --- Test method for rangefinder parameters used and the results of calculation standard equipment distinguishes appraisement and factory inspection, and phase Photoelectric rangefinder and hand-held laser range finder. The Standard Appendix A, Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, Appendix G, Appendix H informative appendices. This standard was proposed by the State Bureau of Surveying and Mapping. This standard by the National Standardization Technical Committee on Geographical Information. This standard was drafted. Country EDM testing center, an optical instrument Co., Ltd., Suzhou, Beijing Sanding Optical Instrument Co., Ltd., Industrial Co., Ltd. Nanjing Germany Shuo. The main drafters of this standard. Fang Aiping, Qiwei Jun, Yang Jun-chi, Diqing Bin, Wu Xiujuan, Mu Xiuzhen. This standard replaces the standards previously issued as follows. --- GB/T 14267-1993. EDM

1 Scope

This standard specifies the phase and pulsed geodimeter product classification, technical requirements, test methods, inspection rules, instrument package Equipment, labeling, transport and storage methods. This standard applies to EDM (including partial and total station ranging handheld laser range finder) design, production testing and inspection.

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 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD) GB/T 12085.1 ~ 12085.14 Optics and optical instruments - Environmental test methods GB/T 15464 instrumentation packaging technology

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Using optical technology to directly measure the distance between the transmitter and the sight of the point of the instrument. 3.2 Using non-cooperative target laser light source made handheld EDM. 3.3 Both measuring instruments ranging, angle measurement, calculation and data recording and transmission functions. 3.4 Quasi-point arc tube light emitting surface of the target at different points given distance measurement error caused. 3.5 Ranging error due to the measurement of signal strength caused by inconsistency. 3.6 In the phase-shift range finder, the error precision measuring tape length due to optical or electrical signals of the same frequency harassed due to recurring cycles. 3.7 Constant distance and the difference between the actual distance between the instrument measured. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 14267-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 14267-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 14267-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 14267-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 14267-2009?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14267-2009 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.