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ISO 7887:2011 specifies four different methods, designated A to D, for the examination of colour. The previously most employed method for assessment of water colour in water treatment plants, limnological surveys, etc. was based on the hexachloroplatinate scale. Methods C and D are harmonized with this traditional procedure. Method A involves examination of apparent colour by visually observing a…

ISO/IEC 15026-3:2011 specifies the concept of integrity levels with corresponding integrity level requirements that are required to be met in order to show the achievement of the integrity level. It places requirements on and recommends methods for defining and using integrity levels and their integrity level requirements, including the assignment of integrity levels to systems, software products…

ISO/IEC 15026-3:2011 specifies the concept of integrity levels with corresponding integrity level requirements that are required to be met in order to show the achievement of the integrity level. It places requirements on and recommends methods for defining and using integrity levels and their integrity level requirements, including the assignment of integrity levels to systems, software products…

IEC 60350-2:2011 defines methods for measuring the performance of electric hobs for household use. Appliances covered by this standard may be built-in or for placing on a working surface or the floor. The hob can also be a part of a cooking range. This standard defines the main performance characteristics of these appliances which are of interest to the user and specifies methods for measuring…

IEC 60079-35-2:2011 details those performance and other safety features of caplights, including those with a point of connection for another equipment, not covered in IEC 60079-35-1, but which are important for the safety and working conditions of the user. It may also be applied to caplights for use in mines not likely to be endangered by firedamp. This first edition of IEC 60079-35-2 cancels…

ISO/IEC TR 24725-1:2011 provides a framework and objectives to assist in the development of profiles and platform and media bundles for information technology supporting learning, education, and training. These profiles and bundles will define conforming subsets or combinations of base standards used to provide specific functions in information technology for learning, education, and training (…

ISO/IEC TR 24725-1:2011 provides a framework and objectives to assist in the development of profiles and platform and media bundles for information technology supporting learning, education, and training. These profiles and bundles will define conforming subsets or combinations of base standards used to provide specific functions in information technology for learning, education, and training (…

ISO/IEC 15504 provides a framework for the assessment of processes. This framework can be used by organizations involved in planning, managing, monitoring, controlling, and improving the acquisition, supply, development, operation, evolution and support of product and services. The published ISO/IEC 15504 process assessment models for systems and software do not currently provide a sufficient…

ISO/IEC 15504 provides a framework for the assessment of processes. This framework can be used by organizations involved in planning, managing, monitoring, controlling, and improving the acquisition, supply, development, operation, evolution and support of product and services. The published ISO/IEC 15504 process assessment models for systems and software do not currently provide a sufficient…

ISO 28017:2011 specifies requirements for two types, seven classes and three grades of wire- or textile-reinforced dredging hoses with nominal sizes ranging from 100 to 1 200. Within each class, all grades and sizes have the same maximum working pressure. Such hoses are suitable for the delivery or suction of seawater or freshwater mixed with silt, sand, coral and small stones with a specific…