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本文(ITU-R REPORT BT 2020-1-2000 Objective Quality Assessment Technology in a Digital Environment (4 pp)《数码环境中的客观质量评定技术》.pdf)为本站会员(吴艺期)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

ITU-R REPORT BT 2020-1-2000 Objective Quality Assessment Technology in a Digital Environment (4 pp)《数码环境中的客观质量评定技术》.pdf

1、INTERNATIONAL TELECOMMUNICATION U NION Geneva, 19 April 2000 Publication Notice Nom 279-00 Replaces 279-9 W . z Report ITU-R BT.2020-1 Objective quality assessment technology in a digital environment via ITU Website Published on the U website only (http:/www.itu.int/bredh/publications/reports.html)

2、Date of publication: September 2000 Language: English, French, Spanish Paper format: 21 pages - A4 (21 x 29.7 cm) Electronic format: Word for WindowsTM - Adobe AcrobatTM PDF Article number: English: 17274 French: 17275 Spanish: 17276 Price in Swiss Francs: Electronic Bookshop: CHF 20.- (No discount)

3、 Sales and Marketing Service Place des Nations CH-1 21 1 Geneva 20 Switzerland Telephone: +41 22 730 61 41 Telefax: +41 22 730 51 94 X.400: S=sales; P=itu; A=400net; C=ch E-mail: salesitu.int http:/www.itu.int/pu blications GENERAL CONDITIONS OF SALE $ Prices The prices quoted in the catalogue, as w

4、ell as in the separate lists of ITU-R and ITU-T Recommendations and the publication notices, distributed free of charge and visible on the Web at the address http:/www.itu.int/publications are in Swiss francs (CHF) and are subject to change without notice. Discounts of 15% are granted to Member Stat

5、es and Sector Members participating in the work of the ITU. The discount to Administrations of the Least Developed Countries (LDCs) has been increased from 40% to 80% of the catalogue price on all ITU publications, as well as to libraries of educational institutions (for online subscriptions and CD-

6、ROM publi- cations only). Please note that the minimum price for a publication bought from the Electronic Bookshop is Twenty Swiss francs (CHF 20.-) and that there is no discount via this service. Ail additional information concerning CD-ROMs, online Recommendations and the ITU Electronic Bookshop c

7、an be found in the Catalogue of publications and its associated Lists of ITU-R and ITU-T Recommendations. $ Methods of payment Ail publications ordered from the ITU must be paid for in advance. Payments can be made: a) by credit card: American Express, EurocarcUMastercard, Visa; b) by bank transfer

8、to the UBS SA, Geneva, ITU Geneva, Account No. 240-C8765565.0; c) by cheque made payable to the ITU; d) by international postal order; e) to the ITU postal cheque account: ITU, Geneva, 12-50-3 (from within Switzerland); jj or by UNESCO coupon. Payments normally should be made in Swiss francs (CHF).

9、Payments may also be made in other currencies, freely convertible into CHF, provided that, when converted by the bank, the price of the service in CHF is covered. The ITU does not accept Letters of Credit. For faster order processing, we invite you to either prepaid by credit card or take advantage

10、of a new service by opening and ITU deposit Account. The catalogue price includes the cost of dispatch by second-class mail or the means of carriage most advantageous to the ITU. Dispatch can be requested in other forms: i.e. air mail (express and registered), EMS, Federal Express, TNT, diplomatic p

11、ouch. If one of these alternative methods is chosen, the dispatch cost will be added to the quote. Customs duties and other taxes or dues levied on imported goods are not borne by ITU. ITU accepts no responsibility for loss, delay or damage in shipment. $ Return of publications Where a publication f

12、ound to be faulty is returned to the ITU, the latters responsibility shall be limited to replacement of the publication and payment of the costs arising from such replacement. Any publication returned to ITU as unwanted must reach it within two (2) months from the date of its dispatch to the custome

13、r, subject to the ITUs prior agreement. A minimum charge of Fifty Swiss francs (CHF 50.-) will normally be invoiced to the customer by the ITU for return of the publication to stock. In the case of electronic publications (CD-ROM and online), these general conditions shall apply, subject to the spec

14、ific derogation provisions contained in the licence agreements. The placing of an order implies full acceptance of these general conditions of sale. None of the provisions of these general conditions of sale shall be interpreted as constituting a derogation or renunciation of the privileges, immunit

15、ies and facilities enjoyed by the ITU in accordance with the international agreement applicable to it, in particular the Headquarters Agreement concluded with the Swiss Federal Council on 22 July 197 1 , as well as the Swiss law or any other relevant national legislation. Please note that orders can

16、not be taken over the telephone. They should be sent by telefax or electronic mail. Article number: 17274 NO. 279-00 Replaces 279-9 Report ITU-R BT.2020-1 Objective quality assessment technology in a digital environment Cwtonsor% billing address (please PRINT ar type) Name of the Company or Institut

17、ion Name of Contact Person Street I Post Onice Box ZIP I Post Code Street I Post Onice Box to UBS SA, Geneva Swiss francs to my credit card acmunt American Express Eurocard I Mastercard Card number Expiry date Card-holder I Article I number Publication title Name of signatory 1 Date Signature JI Please sign and return the completed order form to: ITU Sales and Marketing Service Place des Nations CH-1 21 1 Geneva 20 - Switzerland Telefax: +41 22 730 51 94 X.400: S=sales; P=itu; A=400net; C=ch E-mail: salesitu.int

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