ISO 3764:2016 PDF

Name: ISO 3764:2016 — Timekeeping instruments — Movements — Types, dimensions and nomenclature
SKU: ISO 3764:2016
Price: 25 EUR
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Timekeeping instruments — Movements — Types, dimensions and nomenclature

Название (английский):

ISO 3764:2016

Timekeeping instruments — Movements — Types, dimensions and nomenclature

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 7 марта 2016 г.
Издание:: ISO IS 3764 edition 4 version 1
ICS:: 39.040.10

Тип поставки:

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Язык документа:

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Срок поставки:2 раб. дн. (перевод)

Цена:120 €

Описание (английский):

ISO 3764:2016 specifies the types and fitting dimensions of mechanical and electromechanical watch-movements. This International Standard is applicable to the five following types of movements: - Type 1: round; - Type 2: shaped round; - Type 3: round with double cutting; - Type 4: 5 ½′′′; - Type 5: 6 × 8′′′.

Abstract

Overview

Key technical topics and requirements

Movement types and geometry: Defines the five movement types and the relevant dimensional features (width, fitting length, overall length, oval radii, flat/circular segments) used for design and case-fitting.
Diameters: Introduces casing diameter (d1) - the diameter by which a movement is located in the case - and outer diameter (d2) - the largest flange diameter. Provisions include guidance on protrusions and how they are treated.
Thickness nomenclature: Specifies total thickness measures for mechanical movements (l1) and electromechanical movements:
- l1 = thickness without battery,
- l2 = thickness with battery,
- l3 = thickness including battery fastening clamp.
Tolerances and materials: Dimension tables in the standard list nominal sizes and indicate that tolerances (e.g., h8, h9) apply to metallic movements; reference is made to ISO 286‑1 for the system of limits and fits.
Nomenclature and drawings: Standardized figure keys and table formats for clear communication between designers, manufacturers and inspectors.

Practical applications and users

ISO 3764 is used to:

Ensure interchangeability of movements and cases between manufacturers and suppliers.
Define technical specifications for movement procurement, tooling and case design.
Support quality control, inspection and acceptance testing in production.
Provide a common vocabulary for technical documentation, CAD models and repair manuals.

Typical users:

Watch manufacturers and movement designers
Case makers and component suppliers
Repair and aftermarket service organizations
Technical writers, procurement specialists and standards teams in horology

Related standards

ISO 286‑1 - System of limits and fits (basis for tolerance classes mentioned in ISO 3764)
ISO 6426‑2 - Horological vocabulary - technico‑commercial definitions
Work prepared under ISO/TC 114 (Horology)

ISO 3764:2016 is a practical reference for anyone specifying, producing or certifying watch movements and cases, enabling clear dimensional communication and reliable fit across the horology industry. Keywords: ISO 3764, watch movements, movement dimensions, timekeeping instruments, horology standards, casing diameter, movement thickness.

Технические детали

Технический комитет: ISO/TC 114/SC 7 - Overall dimensions
SKU: ISO 3764:2016

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BS ISO 3764:2016

Действующий

Timekeeping instruments. Movements. Types, dimensions and nomenclature.

18 · PDF

50 €

SIST EN ISO 286-1:2010/AC:2014

Действующий

Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of…

7 · PDF

105 €

ISO 6426-2:2002/Amd 1:2012

Отменён

Horological vocabulary — Part 2: Technical and commercial definitions — Amendment 1

Overview ISO 6426-2:2002/Amd 1:2012 is an amendment to the international standard ISO 6426-2, which focuses on horological vocabulary. Specifically, Part 2 of this standard covers technical and comme…

10 · PDF

21 €

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