BS EN ISO 21920-1:2022 PDF

Scope: What is BS EN ISO 21920-1:2022 about? A new international standard, BS EN ISO 21920-1:2022 provides updated requirements for indicating surface texture on engineering drawings and CAD models. This document updates and replaces BS EN ISO 1302 , and is being published as part of a package of new and revised surface texture standards, which also includes: BS EN ISO 21920-2:2022 , Geometrical product specifications (GPS) — Surface texture: Profile — Part 2: Terms, definitions and surface texture parameters BS EN ISO 21920-3:2022 , Geometrical product specifications (GPS) — Surface texture: Profile — Part 3: Specification operators BS EN ISO 25178-2:2022 , Surface texture: Areal — Part 2: Terms, definitions and surface texture parameters BS EN ISO 12179:2022 , Surface texture: Profile method — Calibration of contact (stylus) instruments Who is BS EN ISO 21920-1:2022 for? Mechanical engineers, design engineers and engineering designers in aerospace, defence, automotive, rail, nuclear and medical devices sectors Any engineering or manufacturing organizations that need to produce engineering drawings (using 2D manual drawings or 3D CAD-generated models) in their product design and development processes Manufacturing and production engineers, and metrologists and quality control teams who measure and verify that specifications have been met Independent design consultancies and design agencies Users of the former nation...

BS EN ISO 21920-1:2022 Referenced Document

ISO 21920-2 Geometrical product specifications (GPS) — Surface texture: Profile — Part 2: Terms, definitions and surface texture parameters
ISO 21920-3 Geometrical product specifications (GPS) — Surface texture: Profile — Part 3: Specification operators
ISO 81714-1 Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules

2022 BS EN ISO 21920-1:2022 Geometrical product specifications (GPS). Surface texture: Profile. Indication of surface texture