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This Standard describes the procedure for determining the mass per unit area of surface pile, which can be cut from above the substrate of a textile floor covering. The surface pile mass per unit area can be expressed at its equilibrium condition or in terms of clean conditioned mass at agreed commercial allowances.

Specifies a spectrophotometric method using reduced ß-silicomolybdate complex, for the determination of the total silicon content of iron and steel. The method covers the range 0.005 percent to 5.0 percent silicon and is applicable to all grades of iron and steel.

Specifies a PAR spectrometric method for the determination of niobium content between 0.005 percent and 1.3 percent in steel. This Standard is technically identical with and reproduced from ISO 9441:1988.

This Standard specifies requirements for the manufacture and grading of structural plywood.

Intended for the general water industry and for use in the interpretation of terminology used in the various parts of the Plumbing and drainage series of Standards and covers water supply from the reticulation main into the premises, including hot water service systems, sanitary fixtures, drainage and their associated water and waste fittings, pipe systems and associated components.

The objective of this Standard is to provide installers with solutions to comply with the Plumbing Code of Australia; and the New Zealand Building Code (Clause G13 Foul water).

Specfies performance requirements for the assessment of conventional and innovative water composting toilets, and includes a performance evaluation test. Also includes guidelines for the safe conduct of operation and maintenance of waterless composting toilets.