Global navigation satellite systems. Methods and technologies of execution geodetic and cadastral works. Integer-cycle ambiguity resolution for phase pseudo-ranges. Basic principles
Information technology. Systems and software engineering. Life cycle management. Part 3.Guide to the application of ISO/IEC 12207 (Software life cycle processes)
Electric and optical fibre cables. Test methods for non-metallic materials. Part 504. Mechanical tests. Bending tests at low temperature for insulation and sheaths
