Testing of gaseous fuels and other gases; determination of hydrogen cyanide content; bromide cyanogen method Essais des combustibles gazeux et autres gaz; détermination de la teneur en cyanure d'hydrogène; méthode au brome
DIN 51863-2:1983 history
1983DIN 51863-2:1983 Testing of gaseous fuels and other gases; determination of hydrogen cyanide content; bromide cyanogen method