• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Publications of ISO/TC 228/WG 20

ISO 25639-1 2008-11 Standards Exhibitions, shows, fairs and conventions - Part 1: Vocabulary More  Order from DIN Media
ISO 25639-2 2008-11 Standards Exhibitions, shows, fairs and conventions - Part 2: Measurement procedures for statistical purposes More  Order from DIN Media

TOP