《ISO_14660-1-1999_产品几何量技术规范(GPS)_几何要素_第1部分：基本术语和定义》.pdfVIP

INTERNATIONAL ISO STANDARD 14660-1 NORME INTERNATIONALE First edition Première édition 1999-10-01 Geometrical Product Specifications (GPS) — Geometrical features — Part 1: General terms and definitions Spécification géométrique des produits (GPS) — Éléments géométriques — Partie 1: Termes généraux et définitions Reference number Numéro de référence ISO 14660-1:1999(E/F) ISO 14660-1:1999(E/F) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 14660-1 was prepar