Overview
ISO 16682:2015 - Aerospace series - Terminology for clamping devices defines standard terminology, clamp styles and dimensional references used in aerospace tube and wiring applications. Drafted by ISO/TC 20 (Aircraft and space vehicles) SC 10, the document standardises names and references in UK English to improve clarity in part standards, specifications and engineering correspondence. German equivalents are published under DIN responsibility; only the official ISO languages’ terms are normative.
Key Topics
- Scope and purpose: Establishes consistent terminology for clamping devices used in aerospace systems (tubes, harnesses, wiring).
- Clamp styles: Identifies commonly used styles (shown in Table 1) such as:
- P-type (loop) clamps and P-clips (with/without insert)
- Q-type (centre-mount) clamps
- Rectangular and double-mount rectangular clamps
- Saddle (Omega) clamps
- Three-piece/spring clamps and hinged ¼‑turn release clamps
- Worm-drive clamps
- Clamp blocks, spacer blocks and moulded single-pipe blocks
- Grommets and Tywrap spacer block assemblies
- Dimensional references: Defines the dimensional reference points and terminology necessary for unambiguous part definition, drawing interpretation and specification compliance (note: ISO 16682 gives the references; it does not itself prescribe numerical sizes).
- Nomenclature and usage: Standardises titles and text references for procurement documents, maintenance manuals and design drawings to reduce miscommunication across suppliers and operators.
- Guidance on language and reproduction: Clarifies permitted reproductions for educational/implementation use and notes restrictions under ISO copyright.
Applications
- Ensures consistent naming and dimension references across:
- Aerospace design and engineering drawings
- Supplier part specifications and procurement documents
- Maintenance, repair and overhaul (MRO) manuals
- Technical publications, training materials and quality assurance records
- Practical users include aerospace engineers, systems and installation designers, parts manufacturers, procurement specialists, technical authors, quality engineers and certification bodies.
Related standards
- ISO 16682:2015 is part of the aerospace series and was prepared under ISO/TC 20. For full compliance and cross-referencing, use it alongside other aerospace component and fluid-system standards developed by ISO/TC 20 and the ISO/IEC Directives for editorial rules.
Keywords: ISO 16682:2015, clamping devices, aerospace clamp terminology, clamp styles, dimensional references, aerospace components, tube and wiring applications, nomenclature.