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BS EN 16603-31-02:2018

BS EN 16603-31-02:2018

$198.66

Space engineering. Two-phase heat transport equipment

Published By Publication Date Number of Pages
BSI 2018 56
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This standard defines qualification and acceptance requirements for two-phase heat transportation equipment (TPHTE), for use in spacecraft thermal control.

This standard is applicable to qualification and acceptance activities of new hardware.

However, acceptance requirements of this Standard can be used for existing hardware, which has been qualified previously to other requirements than listed herein.

Requirements for mechanical pump driven loops (MPDL) are not included in the present version of this Standard.

This standard also includes definitions and part of the requirements of ECSS-E-ST-32-02 applicable to TPHTE qualification and acceptance.

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
2 undefined
9 1 Scope
10 2 Normative references
11 3 Terms, definitions and abbreviated terms
3.1 Terms defined in other standards
12 3.2 Terms specific to the present standard
15 3.3 Abbreviated terms
17 4 TPHTE verification principles
4.1 TPHTE categorization
4.2 Involved organizations
18 4.3 Generic requirements in this standard
19 4.4 TPHTE qualification principles
4.4.1 Processes, number of qualification units
4.4.2 Thermal and mechanical qualification
4.4.2.1 Temperature range
21 4.4.2.2 Mechanical qualification
23 4.5 TPHTE acceptance principles
24 5 Requirements for qualification activity
5.1 Technical specification (TS)
5.1.1 General
5.1.2 Requirements to the TS
25 5.1.3 Requirements for formulating technical requirements
5.2 Materials, parts and processes
26 5.3 General qualification requirements
5.3.1 Qualification process
5.3.2 Supporting infrastructure – Tools and test equipment
5.4 Qualification process selection
28 5.5 Qualification stage
5.5.1 Qualification requirements
29 5.5.2 Quality audits
5.5.3 Qualification methods
5.5.3.1 Overview
5.5.3.2 Test
30 5.5.3.3 Analysis
5.5.3.4 Review-of-design (ROD)
5.5.3.5 Inspection
31 5.5.4 Full and delta qualification programme
5.5.4.1 Full qualification programme
5.5.4.2 Delta qualification programme
5.5.5 Performance requirements
5.5.5.1 Generic requirements
32 5.5.5.2 Specific requirements
34 5.6 Qualification test programme
5.6.1 Number of qualification units
5.6.2 Test sequence
37 5.6.3 Test requirements
5.6.3.1 Test specification and reviews
5.6.3.2 Test conditions
40 5.6.3.3 Test data management
5.6.4 Physical properties measurement
41 5.6.5 Proof pressure test
5.6.6 Pressure cycle test
5.6.7 Burst pressure test
42 5.6.8 Leak test
43 5.6.9 Thermal performance test
5.6.9.1 General
5.6.9.2 Specific tests for CCHP
44 5.6.9.3 Specific tests for VCHP
45 5.6.9.4 Specific tests for HP Diode
5.6.9.5 Specific tests for CDL
5.6.10 Mechanical tests
5.6.10.1 General
46 5.6.10.2 Sinusoidal vibration
47 5.6.10.3 Random vibration
5.6.11 Thermal cycle test
5.6.12 Aging and life tests
48 5.6.13 Gas plug test
5.6.14 Reduced thermal performance test
5.6.14.1 General
5.6.14.2 Specific CCHP
5.6.14.3 Specific VCHP
49 5.6.14.4 Specific HP diode
5.6.14.5 Specific CDL
5.7 Operating procedures
5.8 Storage
5.9 Documentation
5.9.1 Documentation summary
5.9.2 Specific documentation requirements
52 6 Requirements for acceptance activity
6.1 General
6.2 Acceptance process
6.2.1 Materials, parts and processes
6.2.2 General acceptance requirements
6.2.2.1 Acceptance process
53 6.2.3 Supporting infrastructure – Tools and test equipment
6.2.4 Acceptance test programme
6.2.5 Operating procedures
6.2.6 Storage
54 6.2.7 Documentation

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BS EN 16603-31-02:2018
$198.66