GB/T 3784-2009 English PDFUS$1639.00 · In stock
Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3784-2009: Electrotechnical terminology -- Radar Status: Valid GB/T 3784: Historical versions
Basic dataStandard ID: GB/T 3784-2009 (GB/T3784-2009)Description (Translated English): Electrotechnical terminology -- Radar Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: M50 Classification of International Standard: 33.200 Word Count Estimation: 74,768 Date of Issue: 2009-03-13 Date of Implementation: 2009-11-01 Older Standard (superseded by this standard): GB/T 3784-1983 Regulation (derived from): Announcement of Newly Approved National Standards No. 3, 2009 (No. 143 overall) Issuing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 radar commonly used terms and their definitions. This standard applies to radar expertise in research, teaching and other parties which is the development of relevant standards, the basis for the preparation of the relevant technical documentation. GB/T 3784-2009: Electrotechnical terminology -- Radar---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.Electrotechnical terminology.Radar ICS 33.200 M50 National Standards of People's Republic of China Replacing GB/T 3784-1983 Electrotechnical terminology radar Posted 2009-03-13 2009-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsPreface Ⅰ 1 Scope 1 2 radar system 1 2.1 Radar Category 1 2.2 Radar Performance 8 2.3 Radar Technology 14 3 radar subsystem 20 3.1 Antenna subsystem 20 3.2 feeder subsystem 25 3.3 launch subsystem 27 3.4 receiver subsystem 29 3.5 The signal processing subsystem 34 3.6 data processing and image display subsystem 37 3.7 antenna control and synchronization subsystem 41 3.8 tracking subsystem 43 3.9 signal and time base subsystem 44 3.10 Monitoring and control subsystem 45 3.11 Supply and Distribution Subsystem 46 3.12 ancillary equipment subsystem 46 Index 47 Pinyin index 47 English equivalents index 55ForewordThis standard replaces GB/T 3784-1983 "radar terminology." This standard compared with GB/T 3784-1983 The main changes are as follows. --- Standard name changed to "Electrotechnical Terminology radar"; --- Radar term are classified; --- Increasing the radar field of basic terms and their definitions; --- Increasing the common terms and their definitions in the field of radar; --- Adds new concepts and new technologies in the field of radar commonly used terms and definitions; --- Revised some terms and their definitions. The standard term of the National Electrotechnical Standardization Technical Committee (SAC/TC232) and focal points. This standard was drafted. China Electronics Standardization Institute, the PLA Air Force Radar Academy, China Electronics Technology Group Company fourteenth Institute of China Electronics Technology Group Corporation 28th Research Institute. The main drafters of this standard. Chen Qian, flower-hing, the Diaozhao Yong, Wang Fan. This standard replaces the standards previously issued as follows. --- GB/T 3784-1983. Electrotechnical terminology radar1 ScopeThis standard specifies the radar commonly used terms and their definitions. This standard applies to the radar field of professional scientific research and teaching, the development of relevant standards, prepared in accordance with the relevant technical documents.2 radar system2.1 Radar Category 2.1.1 Radar 2.1.1.1 Using electromagnetic waves to obtain information and find the target means the target location. Note. The term "radar (radar)" is "Radio Detection and Ranging (RadioDetectionandRanging)" acronym. 2.1.2 Functional Classification 2.1.2.1 Mainly used to detect radar warning about space goals. 2.1.2.2 Within the selected area (for example an airport terminal area, en-route) to the selected target continuous observation radar. 2.1.2.3 For a medium range surveillance radar surveillance aircraft around the airport. 2.1.2.4 Ground radar for observing the position of aircraft and vehicles on the airport surface conditions. 2.1.2.5 PAR Installed in the vicinity of the runway, the aircraft relative to the observed deviation from the provisions of decline line, guiding the aircraft approach, landing 3D radars. 2.1.2.6 Used to detect low-altitude targets, and take up low-altitude radar blind work. 2.1.2.7 Used to determine the height of the target surveillance radars. 2.1.2.8 After finding the target, can automatically and continuously track the target and measuring target radar. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3784-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 3784-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 10 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 3784-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3784-2009_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+ 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.Question 5: Should I purchase the latest version GB/T 3784-2009?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3784-2009 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. |
