Over deze norm
Volumes 04.11 and 04.12 contain 270 tests and practices that set down standard procedures for measuring the performance of buildings, including: air leakage and ventilation performance; building economics; building preservation; durability performance of building constructions; structural performance; exterior insulation and finish systems; lead hazards associated with buildings; and performance of roof systems, windows, and doors. Volume 04.12 also includes standards that establish the guiding principles of property management. They provide property mangers with the means to examine the quality, quantity, and substance of a current or proposed system, as well as the context to determine how each element contributes to an efficient and cost-effective operation. Other standards cover the assessment of loss, damage, and destruction of property, assets, or materials; physical inventory of durable, moveable property; administrative control of property, traditional property management definitions and terms; the recognition of impaired or retired personal property, the life-cycle costing of property assets, and the application of on asset maturity model. Volume 04.12 also covers standards on technology and underground utilities. These standards cover rehabilitation of sewers using chemical grouting techniques; seismic fragility of water conveyance systems; deployment of optical fiber systems in natural gas pipelines; and water line rehabilitation.