1、 IEC PAS 61182-12 Edition 1.0 2014-08 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Generic requirements for printed board assembly products manufacturing description data and transfer methodology IEC PAS 61182-12:2014-08(en)colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Sci
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12、VAILABLE SPECIFICATION PRE-STANDARD Generic requirements for printed board assembly products manufacturing description data and transfer methodology INTERNATIONAL ELECTROTECHNICAL COMMISSION XH ICS 31.180 PRICE CODE ISBN 978-2-8322-1804-4 Registered trademark of the International Electrotechnical Co
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14、ted.TABLE OF CONTENTS 1 SCOPE.1 1.1 Focus and intent.1 1.2 Notation.1 2 APPLICABLE DOCUMENTS.2 2.1 Documentation conventions.2 3 REQUIREMENTS.5 3.1 Rules concerning the use of XML and XML Schema.7 3.1.1 File readability and uniformity.7 3.1.2 File markers.7 3.1.3 File extension.7 3.1.4 File remarks.
15、7 3.1.5 Character set definition.7 3.2 Data organization and identification rules.7 3.2.1 Naming elements within a 258X File.8 3.2.2 The Use of XML elements and types.8 3.2.3 Attribute base types(governing templates).8 3.2.4 Coordinate system and transformation rules.10 3.3 Transformation characteri
16、stics(Xform).11 3.3.1 The x and y Offset attributes.12 3.3.2 The rotation attribute.12 3.3.3 The mirror attribute.13 3.3.4 The scale attribute.13 3.3.5 The x and y Location attributes.13 3.4 Substitution groups.14 3.4.1 ColorGroup.16 3.4.2 Feature.16 3.4.3 Fiducial.16 3.4.4 FirmwareGroup.17 3.4.5 FontDef.18 3.4.6 LineDescGroup.18 3.4.7 FillDescGroup.19 3.4.8 PolyStep.19 3.4.9 Simple.20 3.4.10 StandardPrimitive.20 3.4.11 StandardShape.22 3.4.12 UserPrimitive.22 3.4.13 UserShape.23 4 CONTENT.24
