Preservative-treated cladding (weatherboards and chamferboards) milled from Australian grown conifers (softwoods) (excluding radiata pine and cypress pine)
Specification for cladding (weatherboards and chamferboards) milled from Australian grown conifers (softwoods) (excluding radiata pine and cypress pine)
Methods of testing soils for engineering purposes, Method 3.8.1: Soil classification tests - Dispersion - Determination of Emerson class number of a soil
Water microbiology, Method 3: Enumeration of heterotrophic microorganisms - Pour plate, spread plate, membrane filtration and most probable number techniques