Calibration of optical spectrum analyzers (IEC 62129:2006); German version EN 62129:2006, Corrigendum to DIN EN 62129:2007-01; German version CENELEC-Cor. :2006 to EN 62129:2006— 3 стр.
Quality assurance requirements for measuring equipment; part 1: metrological confirmation system for measuring equipment; identical with ISO 10012-1:1992— 33 стр.
Quality management and quality assurance standards - Part 3: Guidelines for the application of ISO 9001:1994 to the development, supply, installation and maintenance of computer software (ISO 9000-3:1997); Bilingual version EN ISO 9000-3:1997— 43 стр.
Quality management and quality assurance standards; guide to dependability programme management (identical with ISO 9000-4:1993 resp. IEC 60300-1:1993); German version EN 60300-1:1993— 8 стр.