BS EN 16602-70-26:2014
$167.15
Space product assurance. Crimping of high-reliability electrical connections
Published By | Publication Date | Number of Pages |
BSI | 2014 | 44 |
This Standard specifies: • Requirements for the following crimping wire terminations intended for high reliability electrical connections for use on customer spacecraft and associated equipment operating under high vacuum, thermal cycling and launch vibration: ? removable contacts, single wires ? removable contacts, multiple wires ? coaxial connectors, ferrules ? lugs and splices. NOTE These are the most common used crimping wire termination and are represented in Figure 1 1. • The general conditions to be met for the approval of terminations other than the above mentioned ones. NOTE Additional forms of crimps, not covered in this standard, are listed (not exhaustively) in the informative Annex A. • Product assurance provisions for both the specific and the generic terminations mentioned above. • Training and certification requirements for operators and inspectors (clause 5.5.2), additional to those specified in ECSS Q ST-20. This standard may be tailored for the specific characteristics and constraints of a space project, in conformance with ECSS-S-ST-00.
PDF Catalog
PDF Pages | PDF Title |
---|---|
8 | 1 Scope |
10 | 2 Normative references |
11 | 3 Terms, definitions and abbreviated terms 3.1 Terms defined in other standards 3.2 Terms specific to the present standard |
12 | 3.3 Abbreviated terms |
13 | 4 Principles |
14 | 5 Requirements 5.1 Preparatory conditions 5.1.1 Facilities 5.1.1.1 Overview 5.1.1.2 Facility cleanliness 5.1.1.3 Environmental conditions |
15 | 5.1.1.4 Lighting requirements 5.1.2 Tools and equipment 5.1.2.1 Crimping tools 5.1.2.2 Insulation strippers 5.1.2.3 Cutters and pliers |
16 | 5.1.2.4 Test and monitoring equipment 5.2 Crimping operations for specific interconnections 5.2.1 General |
17 | 5.2.2 Material selection 5.2.3 Process review and documentation |
18 | 5.2.4 Connector barrel and single wire crimping 5.2.5 Connector barrel and multiple wire crimping |
19 | 5.2.6 Ferrule shield crimping |
20 | 5.2.7 Lug and splice wire crimping |
21 | 5.3 Requirements for new crimp configurations 5.3.1 General 5.3.2 Test procedure |
22 | 5.3.3 Sealing and marking |
23 | 5.4 Test methods 5.4.1 General 5.4.2 Voltage drop |
25 | 5.4.3 Tensile strength 5.4.3.1 General |
26 | 5.4.3.2 Connector barrel wire crimping 5.4.3.3 Ferrule, lug and splice |
28 | 5.4.4 Metallography 5.5 Quality assurance 5.5.1 General |
29 | 5.5.2 Personnel training and certification 5.5.2.1 Training program 5.5.2.2 Certification 5.5.2.3 Documentation |
31 | 5.5.3 Workmanship |
32 | 5.5.4 Visual inspection 5.5.4.1 Pre-crimp inspection (performed by the operator) 5.5.4.2 Post-crimp inspection (performed by quality assurance) |
33 | 5.5.5 Shift performance inspection and test 5.5.6 Calibration of crimping tools 5.5.6.1 General 5.5.6.2 Validation |
34 | 5.5.6.3 Sealing and marking 5.5.6.4 Out-of-calibration tools 5.5.7 Records |
35 | 5.5.8 Nonconformance 5.6 Document requirements |