TAPPI-T604 Complete Document History
Sulfur Dioxide in Sulfite Cooking Liquor

Complete Current Edition:
   2009 R22 EDITION - REAFFIRMED IN 2022 - Nov. 1, 2022

Obsolete Revision Information:
   2009 EDITION - SULFUR DIOXIDE IN SULFITE COOKING LIQUOR - Jan. 1, 2009
   2000 EDITION - SULFUR DIOXIDE IN SULFITE COOK - Jan. 1, 2000