The document outlines the accounting standards for tangible non-current assets, particularly focusing on IAS 16 concerning initial recognition, measurement, and depreciation of property, plant, and equipment. It details the criteria for recognition, initial and subsequent measurements, and different models for asset valuation, including cost and revaluation models. Additionally, the implications of depreciation methods and derecognition of non-current assets are described, along with definitions and treatments for investment property as per IAS 40.