Contains generally applicable rules for draughting of lines used in technical drawings for the documentation of technical products. Establishes the types of lines, their designations and their configurations.
Số hiệu tiêu chuẩn
SFS-EN ISO 128-20
Tên tiêu chuẩn
Technical drawings. General principles of presentation. Part 20: Basic conventions for lines (ISO 128-20:1996)
Ngày phát hành
2009-09-04
Tiêu chuẩn tương đương
EN ISO 128-20:2001, IDT
Lịch sử ban hành
SFS-EN ISO 128-20 (2009-09)
Từ khóa
BASIC RULES * DEFINITIONS * DESIGN * DESIGNATIONS * DIMENSIONS * DOCUMENTS * DRAWINGS * ENGINEERING DRAWINGS * GEOMETRY * PRODUCTS DOCUMENTATION * TECHNICAL DRAWINGS * Basic rules * Bodies * Products documentation * Designations * Engineering drawings * Geometry * Shaping * Drawings * Design * Documents * Presentations * Definitions * Dimensions
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