Standard Test Method for Air-Entraining Admixtures for Concrete Ingestion-build-54484 NOTE 2 Wood-based panel products

NOTE 2 Wood-based panel products that have received a preservative treatment after manufacture can be susceptible to attack through the cut edges of the test specimens and the decay resistance indicated can be less than that of complete panels used in service

What is BS EN 62546 - HD recording link guidelines about

They may be plain

This document establishes general rules for the classification of plywood by its surface appearance

ISO/TS 21083-2 specifies the testing instruments and procedure for determining the filtration efficiencies of flat sheet filter media against airborne nanoparticles in the range of 3 nm to 30 nm

Standard Test Method for Air-Entraining Admixtures for Concrete Ingestion-build-54484 NOTE 2 Wood-based panel products