Testing of pulp;determination of the stability of pulp against sodium hydroxide solution (alkali resistance)Essai des p?tes; détermination de la résistance des p?tes en présence d'hydroxyde de sodium (résistance à l'alcali)Die vorliegende Norm wurde geg
DIN 54355:1977 history
1977DIN 54355:1977-11 Testing of pulp; determination of the stability of pulp against sodium hydroxide solution (alkali resistance)
1977DIN 54355:1977 Testing of pulp; determination of the stability of pulp against sodium hydroxide solution (alkali resistance)