Methods for the petrographic analysis of coals — Part 5: Method of determining microscopically the r...
ISO 7404-5:2009 specifies the methods for determining the reflectance of vitrinite of coals microcopically on the polished surfaces, immersed in oil. The methods are applicable to coals from single seams or coal blends covering the whole range of low-, medium- and high-rank coal.
Vitrinite reflectance measurements can be used to characterize the components within blends. Measures can be taken to…
Milk and milk products — Determination of fat content — General guidance on the use of butyrometric ...
ISO 11870|IDF 152:2009 gives guidance on: a) existing standardized methods (both reference and butyrometric) for the determination of fat in various milk products; b) the principles underlying any acid-butyrometric analysis and the main operating requirements; c) a validation procedure for a butyrometric method in relation to the relevant reference method.
Dried skimmed milk — Determination of vitamin A content — Part 1: Colorimetric method
ISO 12080-1|IDF 142-1:2009 specifies a colorimetric method for the determination of vitamin A in dried skimmed milk containing at least 10 IU (International Units) of vitamin A per gram.
Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance liqu...
ISO 12080-2|IDF 142-2:2009 specifies a method using high-performance liquid chromatography (HPLC) for the determination of vitamin A in dried skimmed milk containing at least 10 IU (International Units) of vitamin A per gram.
Milk and dried milk — Determination of iodide content — Method using high-performance liquid chromat...
ISO 14378|IDF 167:2009 specifies a high-performance liquid chromatographic (HPLC) method for the determination of the iodide content of pasteurized whole milk and dried skimmed milk, when present at levels from 0,03 µg/g to 1 µg/g and 0,3 µg/g to 10,0 µg/g, respectively.
Pulses — Determination of moisture content — Air-oven method
ISO 24557:2009 specifies a routine reference method for the determination of moisture content of pulses. The procedure is applicable to chickpeas, lentils, peas, and all classes of beans with the exception of soybeans.
Medical device software - Part 1: Guidance on the application of ISO 14971 to medical device softwar...
IEC/TR 80002-1:2009(E) provides guidance for the application of the requirements contained in ISO 14971:2007, Medical devices - Application of risk management to medical devices to medical device software with reference to IEC 62304:2006, Medical device software - Software life cycle processes. It does not add to, or otherwise change, the requirements of ISO 14971:2007 or IEC 62304:2006. IEC/TR…
Application integration at electric utilities - System interfaces for distribution management - Part...
IEC 61968-9:2009(E) specifies the information content of a set of message types that can be used to support many of the business functions related to meter reading and control. Typical uses of the message types include meter reading, meter control, meter events, customer data synchronization and customer switching. Although intended primarily for electrical distribution networks, IEC 61968-9 can…
Information technology - Portable Operating System Interface (POSIX®) Base Specifications, Issue 7
ISO/IEC/IEEE 9945:2009 defines a standard operating system interface and environment, including a command interpreter (or "shell"), and common utility programs to support applications portability at the source code level. ISO/IEC/IEEE 9945:2009 is intended to be used by both application developers and system implementers and comprises four major components (each in an associated volume…
Information technology — Portable Operating System Interface (POSIX®) Base Specifications, Issue 7
ISO/IEC/IEEE 9945:2009 defines a standard operating system interface and environment, including a command interpreter (or "shell"), and common utility programs to support applications portability at the source code level. ISO/IEC/IEEE 9945:2009 is intended to be used by both application developers and system implementers and comprises four major components (each in an associated volume…
