• 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
Standards [CURRENT]

JIS S 3200-4/AMENDMENT 1
Equipment for water supply service - Test method of prevention from back current (Amendment 1)

Edition 2020-02-20
Original language English
Price from 25.00 €
Table of contents