ICNEA 6519—Other software development

Where 6519 sits

1. I Information transmission, software and information technology services
2. 65 Software and information technology services
3. 651 Software development
4. 6519 Other software development

What 6519 includes

• Includes the following other software development activities：
• Software outsourcing services
• Other software technical services
• Refers to unspecified software development, such as platform software, information security software, etc.

What 6519 excludes

• Software after-sales testing and training are included in 6560 (Information technology consulting services)

6519 in other systems