Registration number (WIID)Project No.TitleStatus
47611HD 246.3 S1:1977Diagrams, charts, tables - Part 3: General recommendations for the preparation of diagramsAtcelts
47551prEN 50XXXElectrical engineering - Electrostatic sensitive devices - LabelsIzstrādē
47385EN 61082-1:2006Preparation of documents used in electrotechnology - Part 1: RulesAtcelts
47385LVS EN 61082-1:2006Preparation of documents used in electrotechnology - Part 1: RulesAtcelts
47028LVS EN 60617-9:1996Graphical symbols for diagrams - Part 9: Telecommunications: Switching and peripheral equipmentAtcelts
47028EN 60617-9:1996Graphical symbols for diagrams - Part 9: Telecommunications: Switching and peripheral equipmentAtcelts
46982LVS EN 61355:2002Classification and designation of documents for plants, systems and equipmentAtcelts
46982EN 61355:1997Classification and designation of documents for plants, systems and equipmentAtcelts
46845prHD XXX S1Graphical symbols for diagrams - Part 2: Symbol elements, qualifying symbols and other symbols having general applicationIzstrādē
46316HD 571 S1:1990General principles for the creation of graphical symbols for use on equipmentAtcelts
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