GB/T 26771-2011 English PDFUS$519.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26771-2011: The setting specification for microwave traffic detector Status: Obsolete
Basic dataStandard ID: GB/T 26771-2011 (GB/T26771-2011)Description (Translated English): The setting specification for microwave traffic detector Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: R86 Classification of International Standard: 03.220.20 Word Count Estimation: 13,161 Date of Issue: 2011-07-20 Date of Implementation: 2011-12-01 Quoted Standard: GB/T 20609-2006; GA 297-2001 Regulation (derived from): Announcement of Newly Approved National Standards No. 10 of 2011 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 microwave traffic flow detector (hereinafter called detector) setting procedures set laterally, forward settings, and other related requirements. This standard applies to two (or more) highways, urban trunk road and intersection detection settings. GB/T 26771-2011: The setting specification for microwave traffic detector---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.The setting specification for microwave traffic detector ICS 03.220.20 R86 National Standards of People's Republic of China Microwave traffic flow detector settings Issued on. 2011-07-20 2011-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordAppendix A of this standard is an informative annex. This standard by the National Intelligent Transportation System Standardization Technical Committee (SAC/TC268) and focal points. This standard was drafted. Transportation Research Institute of Highway Ministry of Transport, Beijing Hua Tong Technology Co., Ltd. to far. The main drafters of this standard. Zhu Yue Ji, Hou satellites. Microwave traffic flow detector settings1 ScopeThis standard specifies the Microwave traffic flow detector (hereinafter referred to as the detector) is set procedures set laterally, forward settings, and other related requirements. This standard applies to two (or more) highway, urban trunk roads and intersections detector settings.2 Normative referencesThe 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 20609-2006 traffic information collection Microwave traffic flow detector GA297-2001 vehicle speedometer General technical conditions3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Microwave traffic flow detector microwavetrafficdetector Low-emission energy to the vehicle within the detection area of \u200b\u200bthe microwave signal, through the identification of the vehicle reflected microwave signal detected from road traffic Equipment through parameters. [GB/T 20609-2006, Definition 3.1] 3.2 Rear distance backspace Recently a need to probe the boundaries of the lanes of the vertical distance from the detector device. 3.3 Long car longvehicle By detecting the time point greater than the average 2.5 times the vehicle is detected by the time the vehicle. 3.4 Detection area detectarea The detector detects the range of road vehicles. 3.5 Beamwidth beamwidth Within the main beam detector emitted a given plane, angular deviation loss 3dB when the angle between the two directions around the main shaft. [GB/T 20609-2006, the definition 3.4]4 Setting procedureSetting 4.1 installation location 4.1.1 single point detector settings, choose the appropriate side of the road, lane facilities, such as road-side column, poles, mast, overpass, pedestrian crossing the street day Bridges. 4.1.2 When the same link set up multi-detector spacing should be noted that the device, in order to avoid the same microwave frequencies interfere with each other. 4.1.3 detector detection area should not have a significant block, such as. reinforced concrete buildings, metal plates, and other dense canopy. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26771-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 26771-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 26771-2011_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 26771-2011_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+ countriesQuestion 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. |
