BEARBEITEN »Vermischte Symbole« Der Name dieses Unicode-Blocks zeigt, wie stiefmütterlich das Unicode-Consortium bisher mit Piktogrammen und Zeichen aller Art umgeht. Hier finden sich unter anderem folgende Zeichengruppen:

U+2600U+260D = Wetter und astrologische Zeichen
U+2616, U+2617 = Japanische Schachzeichen
U+261AU+261F = zeigende Hand
U+2620U+2623 = Warnzeichen
U+2624, U+2625 = medizinische Zeichen
U+2626U+262F = religiöse und politische Zeichen
U+2630U+2637 = Yijing Trigramme
U+263DU+2647 = astrologische Zeichen
U+2648U+2653 = Sternzeichenzeichen
U+2654U+2659 = Schachfigurensymbole
U+2660U+2667 = Spielkartenzeichen
U+2669U+266F = musikalische Zeichen
U+2672U+267D = Recycling Code
U+2680U+2685 = Würfelaugen
U+268AU+268F = Yijing Monogramme und -Digramme
U+2690U+269B = Wörterbuch- und Kartenzeichen
U+26A2U+26A9 = Geschlechtszeichen
U+26AAU+26AC = Kreise
U+26ADU+26B1 = genealogische Zeichen

 
BEARBEITEN Weltweit einheitliche Gefahrenzeichen bisher nicht im Unicode

Das Europäische Parlament verabschiedete Anfang September 2008 die neue europäische Verordnung zur Einstufung, Kennzeichnung und Verpackung chemischer Produkte. Damit ist der Weg frei für neue Symbole und Standardinformationen, die den Verbraucher künftig besser vor den Risiken gefährlicher Chemikalien und Produkte schützen sollen. Ab Dezember könnten die neuen Warnkennzeichen verwendet werden. Ab 2012 wäre die neue Kennzeichnung für alle gefährlichen Chemikalien, ab 2017 auch für Gemische, die diese Chemikalien enthalten, Pflicht. Bis dahin würden den Herstellern Übergangsfristen eingeräumt.
Um die einheitliche Vergabe der Kennzeichen zu gewährleisten, legten die Vereinten Nationen verbindliche Kriterien für das „Globally Harmonized System of Classification and Labelling of Chemicals“ (GHS) fest. Mitarbeiter des \"Bundesinstituts für Risikobewertung\" (BfR) waren maßgeblich an der Entwicklung der Zeichen beteiligt.

Unabhängig von der problematischen formalen Qualität der neuen Gefahrenzeichen, ist es bedauerlich, dass die Entwickler des neuen Gefahrenzeichen-Standarts scheinbar nicht daran gedacht haben, sich um die Implementierung der Zeichen im Unicode zu kümmern. Auf der Website kann man lediglich TIFF-Dateien zu den einzelnen Zeichen downloaden. Ironie des Schicksals ist, dass bei der Namensgebung der Dateien durch einen Codierungs-Problem sämtliche Umlaute zerhauen wurden.

Ich habe dem BfR eine mail zum Thema Aufnahme der Zeichen im Unicode geschrieben und werde weiter berichten.

Zu den Abbildungen: in der ersten Reihe befinden sich die alten, in der zweiten Reihe die neuen Warnzeichen. Leider ist die Bilddarstellung gerade etwas vermurkst und die Bildunterschrift ist nicht sichtbar. In der vergrößerten Dartellung ist Bildqualität in Ordnung, einfach anklicken.
U+2600U+2601U+2602U+2603U+2604U+2605U+2606U+2607U+2608U+2609U+260AU+260BU+260CU+260DU+260EU+260FU+2610U+2611U+2612U+2613U+2614U+2615U+2616U+2617U+2618U+2619U+261AU+261BU+261CU+261DU+261EU+261FU+2620U+2621U+2622U+2623U+2624U+2625U+2626U+2627U+2628U+2629U+262AU+262BU+262CU+262DU+262EU+262FU+2630U+2631U+2632U+2633U+2634U+2635U+2636U+2637U+2638U+2639U+263AU+263BU+263CU+263DU+263EU+263FU+2640U+2641U+2642U+2643U+2644U+2645U+2646U+2647U+2648U+2649U+264AU+264BU+264CU+264DU+264EU+264FU+2650U+2651U+2652U+2653U+2654U+2655U+2656U+2657U+2658U+2659U+265AU+265BU+265CU+265DU+265EU+265FU+2660U+2661U+2662U+2663U+2664U+2665U+2666U+2667U+2668U+2669U+266AU+266BU+266CU+266DU+266EU+266FU+2670U+2671U+2672U+2673U+2674U+2675U+2676U+2677U+2678U+2679U+267AU+267BU+267CU+267DU+267EU+267FU+2680U+2681U+2682U+2683U+2684U+2685U+2686U+2687U+2688U+2689U+268AU+268BU+268CU+268DU+268EU+268FU+2690U+2691U+2692U+2693U+2694U+2695U+2696U+2697U+2698U+2699U+269AU+269BU+269CU+269D NOT ASSIGNEDU+269E NOT ASSIGNEDU+269F NOT ASSIGNEDU+26A0U+26A1U+26A2U+26A3U+26A4U+26A5U+26A6U+26A7U+26A8U+26A9U+26AAU+26ABU+26ACU+26ADU+26AEU+26AFU+26B0U+26B1U+26B2U+26B3 NOT ASSIGNEDU+26B4 NOT ASSIGNEDU+26B5 NOT ASSIGNEDU+26B6 NOT ASSIGNEDU+26B7 NOT ASSIGNEDU+26B8 NOT ASSIGNEDU+26B9 NOT ASSIGNEDU+26BA NOT ASSIGNEDU+26BB NOT ASSIGNEDU+26BC NOT ASSIGNEDU+26BD NOT ASSIGNEDU+26BE NOT ASSIGNEDU+26BF NOT ASSIGNEDU+26C0 NOT ASSIGNEDU+26C1 NOT ASSIGNEDU+26C2 NOT ASSIGNEDU+26C3 NOT ASSIGNEDU+26C4 NOT ASSIGNEDU+26C5 NOT ASSIGNEDU+26C6 NOT ASSIGNEDU+26C7 NOT ASSIGNEDU+26C8 NOT ASSIGNEDU+26C9 NOT ASSIGNEDU+26CA NOT ASSIGNEDU+26CB NOT ASSIGNEDU+26CC NOT ASSIGNEDU+26CD NOT ASSIGNEDU+26CE NOT ASSIGNEDU+26CF NOT ASSIGNEDU+26D0 NOT ASSIGNEDU+26D1 NOT ASSIGNEDU+26D2 NOT ASSIGNEDU+26D3 NOT ASSIGNEDU+26D4 NOT ASSIGNEDU+26D5 NOT ASSIGNEDU+26D6 NOT ASSIGNEDU+26D7 NOT ASSIGNEDU+26D8 NOT ASSIGNEDU+26D9 NOT ASSIGNEDU+26DA NOT ASSIGNEDU+26DB NOT ASSIGNEDU+26DC NOT ASSIGNEDU+26DD NOT ASSIGNEDU+26DE NOT ASSIGNEDU+26DF NOT ASSIGNED
U+2600 BLACK SUN WITH RAYS
U+2601 CLOUD
U+2602 UMBRELLA
U+2603 SNOWMAN
U+2604 COMET
U+2605 BLACK STAR
U+2606 WHITE STAR
U+2607 LIGHTNING
U+2608 THUNDERSTORM
U+2609 SUN
U+260A ASCENDING NODE
U+260B DESCENDING NODE
U+260C CONJUNCTION
U+260D OPPOSITION
U+260E BLACK TELEPHONE
U+260F WHITE TELEPHONE
U+2610 BALLOT BOX
U+2611 BALLOT BOX WITH CHECK
U+2612 BALLOT BOX WITH X
U+2613 SALTIRE
U+2614 UMBRELLA WITH RAIN DROPS
U+2615 HOT BEVERAGE
U+2616 WHITE SHOGI PIECE
U+2617 BLACK SHOGI PIECE
U+2618 SHAMROCK
U+2619 REVERSED ROTATED FLORAL HEART BULLET
U+261A BLACK LEFT POINTING INDEX
U+261B BLACK RIGHT POINTING INDEX
U+261C WHITE LEFT POINTING INDEX
U+261D WHITE UP POINTING INDEX
U+261E WHITE RIGHT POINTING INDEX
U+261F WHITE DOWN POINTING INDEX
U+2620 SKULL AND CROSSBONES
U+2621 CAUTION SIGN
U+2622 RADIOACTIVE SIGN
U+2623 BIOHAZARD SIGN
U+2624 CADUCEUS
U+2625 ANKH
U+2626 ORTHODOX CROSS
U+2627 CHI RHO
U+2628 CROSS OF LORRAINE
U+2629 CROSS OF JERUSALEM
U+262A STAR AND CRESCENT
U+262B FARSI SYMBOL
U+262C ADI SHAKTI
U+262D HAMMER AND SICKLE
U+262E PEACE SYMBOL
U+262F YIN YANG
U+2630 TRIGRAM FOR HEAVEN
U+2631 TRIGRAM FOR LAKE
U+2632 TRIGRAM FOR FIRE
U+2633 TRIGRAM FOR THUNDER
U+2634 TRIGRAM FOR WIND
U+2635 TRIGRAM FOR WATER
U+2636 TRIGRAM FOR MOUNTAIN
U+2637 TRIGRAM FOR EARTH
U+2638 WHEEL OF DHARMA
U+2639 WHITE FROWNING FACE
U+263A WHITE SMILING FACE
U+263B BLACK SMILING FACE
U+263C WHITE SUN WITH RAYS
U+263D FIRST QUARTER MOON
U+263E LAST QUARTER MOON
U+263F MERCURY
U+2640 FEMALE SIGN
U+2641 EARTH
U+2642 MALE SIGN
U+2643 JUPITER
U+2644 SATURN
U+2645 URANUS
U+2646 NEPTUNE
U+2647 PLUTO
U+2648 ARIES
U+2649 TAURUS
U+264A GEMINI
U+264B CANCER
U+264C LEO
U+264D VIRGO
U+264E LIBRA
U+264F SCORPIUS
U+2650 SAGITTARIUS
U+2651 CAPRICORN
U+2652 AQUARIUS
U+2653 PISCES
U+2654 WHITE CHESS KING
U+2655 WHITE CHESS QUEEN
U+2656 WHITE CHESS ROOK
U+2657 WHITE CHESS BISHOP
U+2658 WHITE CHESS KNIGHT
U+2659 WHITE CHESS PAWN
U+265A BLACK CHESS KING
U+265B BLACK CHESS QUEEN
U+265C BLACK CHESS ROOK
U+265D BLACK CHESS BISHOP
U+265E BLACK CHESS KNIGHT
U+265F BLACK CHESS PAWN
U+2660 BLACK SPADE SUIT
U+2661 WHITE HEART SUIT
U+2662 WHITE DIAMOND SUIT
U+2663 BLACK CLUB SUIT
U+2664 WHITE SPADE SUIT
U+2665 BLACK HEART SUIT
U+2666 BLACK DIAMOND SUIT
U+2667 WHITE CLUB SUIT
U+2668 HOT SPRINGS
U+2669 QUARTER NOTE
U+266A EIGHTH NOTE
U+266B BEAMED EIGHTH NOTES
U+266C BEAMED SIXTEENTH NOTES
U+266D MUSIC FLAT SIGN
U+266E MUSIC NATURAL SIGN
U+266F MUSIC SHARP SIGN
U+2670 WEST SYRIAC CROSS
U+2671 EAST SYRIAC CROSS
U+2672 UNIVERSAL RECYCLING SYMBOL
U+2673 RECYCLING SYMBOL FOR TYPE-1 PLASTICS
U+2674 RECYCLING SYMBOL FOR TYPE-2 PLASTICS
U+2675 RECYCLING SYMBOL FOR TYPE-3 PLASTICS
U+2676 RECYCLING SYMBOL FOR TYPE-4 PLASTICS
U+2677 RECYCLING SYMBOL FOR TYPE-5 PLASTICS
U+2678 RECYCLING SYMBOL FOR TYPE-6 PLASTICS
U+2679 RECYCLING SYMBOL FOR TYPE-7 PLASTICS
U+267A RECYCLING SYMBOL FOR GENERIC MATERIALS
U+267B BLACK UNIVERSAL RECYCLING SYMBOL
U+267C RECYCLED PAPER SYMBOL
U+267D PARTIALLY-RECYCLED PAPER SYMBOL
U+267E PERMANENT PAPER SIGN
U+267F WHEELCHAIR SYMBOL
U+2680 DIE FACE-1
U+2681 DIE FACE-2
U+2682 DIE FACE-3
U+2683 DIE FACE-4
U+2684 DIE FACE-5
U+2685 DIE FACE-6
U+2686 WHITE CIRCLE WITH DOT RIGHT
U+2687 WHITE CIRCLE WITH TWO DOTS
U+2688 BLACK CIRCLE WITH WHITE DOT RIGHT
U+2689 BLACK CIRCLE WITH TWO WHITE DOTS
U+268A MONOGRAM FOR YANG
U+268B MONOGRAM FOR YIN
U+268C DIGRAM FOR GREATER YANG
U+268D DIGRAM FOR LESSER YIN
U+268E DIGRAM FOR LESSER YANG
U+268F DIGRAM FOR GREATER YIN
U+2690 WHITE FLAG
U+2691 BLACK FLAG
U+2692 HAMMER AND PICK
U+2693 ANCHOR
U+2694 CROSSED SWORDS
U+2695 STAFF OF AESCULAPIUS
U+2696 SCALES
U+2697 ALEMBIC
U+2698 FLOWER
U+2699 GEAR
U+269A STAFF OF HERMES
U+269B ATOM SYMBOL
U+269C FLEUR-DE-LIS
U+269D 
U+269E 
U+269F 
U+26A0 WARNING SIGN
U+26A1 HIGH VOLTAGE SIGN
U+26A2 DOUBLED FEMALE SIGN
U+26A3 DOUBLED MALE SIGN
U+26A4 INTERLOCKED FEMALE AND MALE SIGN
U+26A5 MALE AND FEMALE SIGN
U+26A6 MALE WITH STROKE SIGN
U+26A7 MALE WITH STROKE AND MALE AND FEMALE SIGN
U+26A8 VERTICAL MALE WITH STROKE SIGN
U+26A9 HORIZONTAL MALE WITH STROKE SIGN
U+26AA MEDIUM WHITE CIRCLE
U+26AB MEDIUM BLACK CIRCLE
U+26AC MEDIUM SMALL WHITE CIRCLE
U+26AD MARRIAGE SYMBOL
U+26AE DIVORCE SYMBOL
U+26AF UNMARRIED PARTNERSHIP SYMBOL
U+26B0 COFFIN
U+26B1 FUNERAL URN
U+26B2 NEUTER
U+26B3 
U+26B4 
U+26B5 
U+26B6 
U+26B7 
U+26B8 
U+26B9 
U+26BA 
U+26BB 
U+26BC 
U+26BD 
U+26BE 
U+26BF 
U+26C0 
U+26C1 
U+26C2 
U+26C3 
U+26C4 
U+26C5 
U+26C6 
U+26C7 
U+26C8 
U+26C9 
U+26CA 
U+26CB 
U+26CC 
U+26CD 
U+26CE 
U+26CF 
U+26D0 
U+26D1 
U+26D2 
U+26D3 
U+26D4 
U+26D5 
U+26D6 
U+26D7 
U+26D8 
U+26D9 
U+26DA 
U+26DB 
U+26DC 
U+26DD 
U+26DE 
U+26DF 
CHARACTER  < BLOCK >  1 2 
U+2600 – U+26FF Miscellaneous Symbols
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