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Wood and Timber Test Methods and Standards

Contract Laboratory can help with testing, analysis, assays, evaluations, examinations, inspections and certifications to different Wood and Timber test methods,standards, procedures or specifications.

  • AWPA E12-15 – Standard Method of Determining Corrosion of Metal in Contact with Treated Wood
  • AWPA A4-19 – Standard Methods for Sampling Wood Preservatives
  • AWPA A92-19 – Standard Method for Determining Penetration Using a Fluorescent Dye or Pigment Penetration Surrogate
  • AWPA A86-19 – Standard Method to Determine the conformance of Auxiliary Solvent (Co-Solvent) Used with Type C Hydrocarbon Solvent to Water Solubility Requirement
  • AWPA A85-19 – Standard Method for Determining Conformance of Co-Solvent Used With Type A Hydrocarbon Solvents to Leaching Resistance (Pentachlorophenol)
  • AWPA A51-19 – Standard Method for Determining Penetration of Protectant in Acetylated Wood
  • AWPA A35-19 – The Determination of the Propensity of a Ready-To-Use Oil-Borne/Oil Type Wood Preservative Treating Solution to Form Stable Emulsions
  • AWPA A7-19 – Standard for Wet Ashing Procedures for Preparing Wood for Chemical Analysis
  • AWPA A93-19 – Standard Method for Using Color Machine Vision to Quantify the Extent of Penetration
  • AWPA A79-18 – Standard Method on of Total Acidity for Calculating Pentachlorophenol in Dry Chemical
  • AWPA A88 – Standard Method for Determination of the Copper Content of Copper Soaps
  • AWPA A77 – Beilstein Test for Determining Presence or Penetration of Pentachlorophenol (PCP) in Wood
  • AWPA A83 – Standard Method for Determination of Chloride for Calculating Pentachlorophenol in Solution or Wood
  • AWPA E33 – Standard Field Test for Evaluating Wood Preservatives Against Decay in Use Category 2 (UC2)
  • AWPA E32 – ation of Field-Cut Preservatives to be Used Above Ground (UC3B): Modified Post and Rail Test
  • AS 1720 – Timber structures, Part 4: Fire resistance of timber elements
  • ASTM D1990 – Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens
  • ASTM D7031 – Standard Guide for Evaluating Mechanical and Physical Properties of Wood-Plastic Composite Products
  • ASTM D143 – Standard Test Methods for Small Clear Specimens of Timber
  • ISO 21437 – Pulps – Determination of carbohydrate composition
  • ASTM D4446 – Standard Test Method for Anti-Swelling Effectiveness of Water-Repellent Formulations and Differential Swelling of Untreated Wood When Exposed to Liquid Water Environments
  • ASTM E870-82 – Standard Test Methods for Analysis of Wood Fuels
  • ASTM E871-82 – Standard Test Method for Moisture Analysis of Particulate Wood Fuels
  • ISO 8970 – TIMBER STRUCTURES – TESTING OF JOINTS MADE WITH MECHANICAL FASTENERS – REQUIREMENTS FOR TIMBER DENSITY

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https://apawood-europe.org/official-guidelines-3/individual-standards/en-636/ This gives the requirements for plywood for general purpose use and for structural (load …

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