Registration number (WIID)Project No.TitleStatus
56096prEN 60617Graphical symbols for diagramsIzstrādē
55975EN 61775-1Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rulesIzstrādē
43061prHD XXX S1Graphical symbols for diagrams - Part 1: General information, general index, Cross-reference tablesIzstrādē
42824EN 82045-1:2001Document management - Part 1: Principles and methodsIzstrādē
57270prEN 60617-13Graphical symbols for diagrams - Part 13: Analogue elementsIzstrādē
46138prHD XXX S1Graphical symbols for diagrams - Part 5: Semi-conductors and electron tubesIzstrādē
71836EN IEC 60757:2021Code for designation of coloursIzstrādē
72016EN IEC 60152:2021Designation of phase differences by hour numbers in three-phase AC systemsIzstrādē
50635prEN 60617-9Graphical symbols for diagrams - Part 9: Telecommunications: Switching and peripheral equipmentIzstrādē
51820prHD 473 S1Item designation in electrotechnologyIzstrādē
Displaying 151-160 of 186 results.