Standard Method to Determine the Penetration of Pentachlorophenol Using a Silver-Copper Complex Known as Penta-Check
使用银铜络合物(称为Penta Check)测定五氯苯酚渗透性的标准方法
This standard is employed to determine the penetration depth of pentachlorophenol [sometimes abbreviated "penta"] containing preservatives where the wood has been treated with pentachlorophenol dissolved in light-colored Hydrocarbon Solvent Type A or Hydrocarbon Type C of AWPA Standard P9 into treated wood to decide whether the treated product meets acceptance levels as prescribed in treatment standards.