• 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]

ABNT NBR 11956
Coke- Determination of the gross calorific value - Method of test

Edition 1990-06-30
Original language Portuguese
Price from 24.70 €
Table of contents