governmental and non-governmental, in liaison with ISO, also take part in the work. Draft International . ISO Alphanumeric character sets for. ISO pdf – Download as PDF File .pdf), Text File .txt) or read online. At the 7th SC 2 plenary meeting held in Crete, Greece, , SC 2 resolved to change the revision of ISO/IEC to preparation.
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Two additional reference points numbered 1 and 3 are provided together with a vertical reference line 2. The use of the original design is tolerated in numeric applications implemented before October Standards Subsctiption may be the perfect solution. A second style of characters entitled “letterpress font” may be used with printing equipment which can reproduce fine iiso with sufficient accuracy.
The size III character centreline is defined by x3 and y 3. For printing devices like high-speed printers and similar machines, the centreline is the skeleton along which a stroke of prescribed width i s placed.
I t s centreline widths are: Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. In order to satisfy present requirements and encourage the wide extension of OCR applications, two sets isl characters are specified. Thank you for interesting in our services.
ISO pdf – Free Download PDF
It provides the option of a variable pitch between characters as i s usual with letterpress. Initial alphanumeric sub-set This sub-set comprises 47 characters: For many classes of printers, however, the strokewidth is less controllable and therefore for these printers the constant-strokewidth font shall be used.
A repertoire of 69 characters of which 56 are graphics included in the I S 0 7-bit coded character set I S 0 We are a non-profit group that run this website to share documents. In constant-pitch printing for OCR applications, the follow ing minimum nominal pitches are appropriate: Kso alphanumeric sub-set This sub-set comprises 98 characters, in particular those of the I S 0 7-bit coded character s e t I S 0 Use of co-ordinate tables and reference point drawings The nominal printed image of each character is defined by i t s centreline and by i t s nominal strokewidth.
A repertoire of characters comprising 3.
ISO 1073-2 2519.pdf
NOTES 1 For applications which involve circulation of documents across boundaries between areas in which different national characters are in use, agreement between the sender and the recipient of the documents is required. All the points are described in a rectangular co-ordinate system. Devices such as typewriters, cash registers, numbering machines, high-speed printers, and credit card imprinters, besides printing processes such as letterpress and offset lithography, are all suitable.
We need your help! Reference line 2 establishes the horizontal position for printing pitch. They are also suitable for general purposes.
This i s also true for so-called sans serif characters, that is for a design which a t first sight has a thread-like appearance. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. It i s recommended that prospective users of this standard consult manufacturers before deciding on a particular character set. The drawings are identified as follows: You may delete a document from your Iao Profile at any time.
Home ISO It has been approved by the Member Bodies of the following countries: Also, the internal angles would remain more open. Reference points 1 and 3 establish the vertical position, the orientation and the width. The size I character outline is defined by x1 and y. Size px x x x x