The difference between ISSN and Domestic issue of | any different ISSN Issn and Domestic issue

What is the difference with domestic Issues International Issues Issn who pass the Press and Publication Administration and the National Science and Technology Commission approved the official journals were incorporated into the national unity ISSN, official journal of Issues by the International Standard Serial Number (ISSN) and national unity two-part Issues (CN), CN is the Chinese country code, or the lack of national unity ISSN newspaper printing permit can be considered an internal Chinese domestic illegal journals, countries do not recognize, who are not allowed by the Chinese State Press and Publication and the National Science and Technology Commission approval were incorporated into the official journal "; national reunification Issue"; the official periodical journal ISSN is composed of two parts by the International Standard Serial Number (ISSN) and national unity ISSN (CN), " ; CN "; China's country code, the lack of"; national reunification Issue "; or"; internal newspaper printing permit "; can be considered illegal periodicals in China, the State does not endorse, are not allowed in China's domestic issue domestic public issue of the journal allows the publisher at home and abroad, domestic Issues, Issues its structural formula is: CN press registration number / CLC, only ISSN ISSN ISSN is not allowed without a public offering of national unity in the country, there are although printed CN (HK) or CNXXX (HK) / R which is not a national unity ISSN should note that the official journals generally have domestic authorities, and detailed mailing address, and print publication in the country, in addition to self mostly outside through the post office issued subscription and distribution, so often Mailroom codes and illegal publications generally do not have national unity ISSN, even. "; internal newspaper printing permit"; no, there is no clear national authorities, mailing address ominous , often XXX Received mail, print publication are outside the mainland. in order to evade investigation, of course, there can be no mailroom code. To sum up, except in the public offering of foreign official identification with a country code and public acceptance have periodicals certain influence of foreign papers, the papers should be selected on the domestic legal journals, and periodicals are essentially illegal "; manuscripts on board"; no rigorous review process and peer reviewers, let alone academic the level of such fees are paid a forum "; as received"; published rate is very alarming "; journal"; on job classification should say very little meaning, as to how to resist these "; manuscripts on board"; the "; journal" ; prevalence, on the one hand the State Science and Technology Commission and the Press and Publication Administration to deal with such "; journal"; severely punish, deter legitimate press as such "; periodical."; outside advertising, but also advised not deceived CN ISSN standard format They are: CN XX-XXXX, where the first two in the provinces, autonomous regions and municipalities directly under the area code, which is printed CN (HK) or CNXXX (HK) / R which is not a national unity ISSN national unified publication number 6. No. 4 after-digit figure for the region Serials domestic serials number range provinces, autonomous regions and municipalities will be from 0001 to 9999 'where from 0001 - 0999 for the number of newspapers, from 1000 to 5999 for the print edition published continuously Reference material, from 6000 to 8999 for the number of network serials 9000 to 9999 as a tangible electronic serials (such as CD-ROM, etc.) No. To register the form of associations, please click on the following hyperlink: Major Services : Hong Kong registered company registered in Hong Kong, Hong Kong Branch Registrar of Societies annual Hong Kong companies registered overseas companies registered domestic and international trademark Contact: Miss Li Tel: 13926577411 0755-22659880 QQ: 280469971 Website: www.szicr.com Address: Shenzhen Luohu District Road city A 1101 World Building