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Sets out methods for the sampling, sample preparation, and analysis of chrome-bearing materials.

Provides a basis for specifying requirements for aggregates intended for use as railway ballast.

Sets out requirements and procedures for the repair or rehabilitation, extension of remaining service life, strengthening to restore capacity due to structural deterioration, strengthening to increase capacity for live load, and changing the function of and widening of existing bridges.

This Standard sets out the method for determining the ability of a smoke/heat release vent to operate when covered with snow.

This Standard sets out the method for determining the drying shrinkage of cement mortars of defined composition.

This Standard sets out the method for determining the resistance of a smoke/heat release vent leakage during rain.

Sets out a rating process for existing bridges to specify their safe capacity for carrying repeated traffic loads for their defined remaining service life.

This Standard sets out a method for curing concrete shrinkage specimens in the laboratory, and for determining the length changes of these specimens due to drying in air. It provides for testing of specimens prepared in the laboratory or in the field in accordance with AS1012.8.4, in which the nominal size of aggregate in the concrete, in accordance with AS 2758.1, does not exceed 40mm.

Provides producers and users of stumps and sole plates with requirements for the visual grading and selection of species for such timber products for use in building foundations.

This Standard sets out a method for determining the California Bearing Ratio (CBR) of a soil when compacted and tested in the laboratory. The CBR value is measured on the fraction of material passing the 19mm sieve. This Standard is not applicable to materials with more than 20% retained on the 19mm sieve.