• 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
Technical rule [CURRENT]

BVL L 52.01.01-11
Determination of the total nitrogen content in tomato ketchup and comparable products

Title (German)

Bestimmung des Gesamtstickstoffs in Tomatenketchup und vergleichbaren Erzeugnissen

Edition 1983-11
Original language German
Table of contents