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BS EN 4531-001:2017

$167.15

Aerospace series. Connectors, optical, circular, single and multipin, coupled by triple start threaded ring. Flush contacts – Technical specification

Published By Publication Date Number of Pages
BSI 2017 42
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This European Standard specifies the general characteristics, the conditions for qualification, acceptance and quality assurance, as well as the test programs and groups for threaded ring coupling circular fibre optic self-locking connectors, fire-resistant or non fire-resistant, intended for use in a temperature range from −65 °C to 150 °C (cable dependent) continuous.

PDF Catalog

PDF Pages PDF Title
4 Contents
5 European foreword
6 Introduction
7 1 Scope
2 Normative references
8 3 Terms and definitions
4 Description
4.1 General
4.2 Receptacle
4.3 Plug
4.4 Materials and surface treatment
4.4.1 General
4.4.2 Shells
9 4.4.3 Optical contacts and alignment sleeves
5 Design
5.1 Shells
5.2 Inserts
10 6 Definition drawings and masses
6.1 General
6.2 Receptacle mating dimensions
6.2.1 Receptacle with female insert
11 6.2.2 Receptacle with male insert
13 6.2.3 Receptacle, contact bayonet pin position
14 6.3 Plug mating dimensions
6.3.1 Plug with male insert
16 6.3.2 Plug with female insert
17 6.3.3 Plug, contact bayonet pin position
18 6.4 Coupling contact condition
19 6.5 Receptacle and plug polarization
6.6 Dimensions of the rear part of connectors
20 6.7 Position of contact end face inside female insert
6.8 Rear of the contact cavity
21 6.9 Contact arrangements
28 7 Tests
7.1 Tests according to EN 2591-100
33 7.2 Special tests
8 Quality assurance
8.1 General
8.2 Qualification
8.2.1 General
8.2.2 Sampling and definition of specimens
34 8.2.3 Preparation of specimens
8.2.4 Program of qualification tests
37 8.2.5 Numbers of active channels
38 8.3 Maintenance of qualification
8.3.1 Tests
8.3.2 Sampling distribution
8.3.3 Acceptance
39 8.3.4 Quality control
9 Designation and marking
10 Packaging
11 Storage
BS EN 4531-001:2017
$167.15