Category: AWPA

AWPA

AWPA A40-06

Standard Method for Determination of Boron Trioxide in Treating Solutions and Treated Wood by Potentiometric Titration With Sodium Hydroxide
standard by American Wood Protection Association, 01/01/2006

AWPA A37-05

Standard for Determination of Quaternary Ammonium Compounds in Wood and Wood Treating Solutions by Potentiometric Titration Using Sodium Tetraphenylborate
standard by American Wood Protection Association, 01/01/2005