Projekta Nr.ISO 1871:1975
Nosaukums<p>Application to products containing only nitrogenous copounds which are directly determinable by the Kjeldahl method. The method consists in destructing of organic matter by sulphuric acid in the presence of a catalyst, rendering of the reaction product alkaline, distillation and titration of the liberated ammonia.</p>
Reģistrācijas numurs (WIID)6542
Darbības sfēra<p>Application to products containing only nitrogenous copounds which are directly determinable by the Kjeldahl method. The method consists in destructing of organic matter by sulphuric acid in the presence of a catalyst, rendering of the reaction product alkaline, distillation and titration of the liberated ammonia.</p>
StatussAtcelts
ICS grupa67.050