Dokumentation av tekniska produkter

1.1 In scope This document defines a Recommended Practice for Product Structure validation. The objective is to validate the product structure of data ingested, extracted or re-used by the archive. This document defines a method to uniquely identify each node in the product structure and to uniquely define the structure of each assembly node. 1.2 Out of scope This document will not provide validation properties for documents; CAD or other.

This is a New Work ballot to re-activate a cancelled project. This document specifies principles, requirements, recommendations and other provisions for preparing and presenting instructions for the assembly of self-assembly products intended for a non-skilled target audience assembling a product without help from a trainer or supervisor. This document is applicable to instructions for: — supporting the assembly of a product that is supplied as a kit of components designed to be assembled into a specific item, which can have alternative assembly configurations (often described as “flatpack products”); — installing products supplied with components (e.g. screws) intended for attachment to existing products (e.g. a vehicle) or fixtures (e.g. a wall); — erecting or configuring products that incorporate structural elements requiring folding, locking or tensioning (e.g. child pushchairs, camping equipment); — supporting the assembly of a specific product intended to be assembled by a non-skilled assembler for their own use or for use by another individual (e.g. assembly of a toy by a parent for subsequent use by a child). This document does not apply to: — components or constructional material supplied in combinations and numbers specified by the customer; — multiple identical kits supplied in batches for professional assembly and commercial sale as an assembled product; — products intended for professional assembly only by someone skilled or trained in assembling such products or by a skilled person whose relevant technical education, training or experience enables them to perceive risks and avoid hazards in the assembly and use of a category of products (e.g. electrician, vehicle mechanic). This document is applicable to all parties involved in the preparation of instructions for self-assembly, including: — product suppliers; — hardware and software product and information designers; — technical communicators and technical illustrators; — testers and evaluators; — managers; — safety authorities. This document is supplementary to IEC/IEEE 82079-1, which specifies provisions applicable to the preparation of all information for use of products – including self-assembly and all other phases (such as operation, maintenance and disposal).

The following is in scope of this document: - business specification for long term archiving and retrieval of CAD 3D explicit geometry (see Clause 5); - essential information of CAD 3D explicit geometry (solids, curves, surfaces, and points) to be preserved (see Clause 6); - data structures detailing the main fundamentals and concepts of CAD 3D explicit geometry (see Clause 7); - verification rules to check CAD 3D explicit geometry for consistency and data quality (see Clause 8); - validation rules to be stored with the CAD 3D explicit geometry in the archive to check essential characteristics after retrieval (see Clause 9). NOTE 1 This document includes the geometrical external shape resulting from CAD 3D domain elements (e.g. 3D Structural components, 3D Tubing, 3D electrical harness, 3D composite, etc.). The following is outside the scope of this document: - the formal definition of validation and verification rules to check 3D explicit geometry for consistency and data quality using a machine-readable syntax; - implicit or parametric geometry; - Geometric Dimensioning and Tolerancing (GD&T), Product and Manufacturing Information (PMI); N0TE 2 For long term archiving of the GD&T and PMI see EN 9300 120, EN 9300 121 and EN 9300 125. - assembly structures and PDM product structures; NOTE 3 For long term archiving of assembly structure see EN 9300 115 and for product structure see EN 9300 2xx series. - model styling and organization of explicit geometry.