EN 16603-33-11:2019

Space engineering - Explosive subsystems and devices

This Standard defines the requirements for the use of explosives on all spacecraft and other space products including launch vehicles. It addresses the aspects of design, analysis, verification, manufacturing, operations and safety.
This standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S-ST-00.

Raumfahrttechnik - Explosive Subsysteme und Geräte

Ingénierie spatiale - Sous-systèmes et dispositifs explosifs

Vesoljska tehnika - Eksplozivni podsistemi in naprave

Ta standard opredeljuje zahteve za uporabo eksplozivov na vseh vesoljskih plovilih in drugih vesoljskih izdelkih, vključno z lansirniki. Obravnava vidike zasnove, analize, preverjanja, proizvodnje, obratovanja in varnosti.
Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.

General Information

• Status: Published
• Publication Date: 16-Apr-2019
• Withdrawal Date: 30-Oct-2019
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5/WG 6 - Upstream standards
• Current Stage: 9020 - Submission to 2 Year Review Enquiry - Review Enquiry
• Start Date: 15-Jul-2024
• Completion Date: 15-Jul-2024
• Mandate: M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
• Ref Project: SIST EN 16603-33-11:2019 - Space engineering - Explosive subsystems and devices

Relations

• Replaces: EN 14607-6:2004 - Space engineering - Mechanical - Part 6: Pyrotechnics
• Effective Date: 24-Apr-2019

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2019
Nadomešča:
SIST EN 14607-6:2005
Vesoljska tehnika - Eksplozivni podsistemi in naprave
Space engineering - Explosive subsystems and devices
Raumfahrttechnik - Explosive Subsysteme und Geräte
Ingénierie spatiale - Sous-systèmes et dispositifs explosifs
Ta slovenski standard je istoveten z: EN 16603-33-11:2019
ICS:
29.260.20 Električni aparati za Electrical apparatus for
eksplozivna ozračja explosive atmospheres
49.140 Vesoljski sistemi in operacije Space systems and
operations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 16603-33-11
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2019
ICS 49.140
Supersedes EN 14607-6:2004
English version
Space engineering - Explosive subsystems and devices
Ingénierie spatiale - Sous-systèmes et dispositifs Raumfahrttechnik - Explosive Subsysteme und Geräte
explosifs
This European Standard was approved by CEN on 28 September 2018.

CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical
references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to
any CEN and CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium,
Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2019 CEN/CENELEC All rights of exploitation in any form and by any means Ref. No. EN 16603-33-11:2019 E
reserved worldwide for CEN national Members and for
CENELEC Members.
Table of contents
European Foreword . 6
1 Scope . 8
2 Normative references . 9
3 Terms, definitions and abbreviated terms . 11
3.1 Terms defined in other standards . 11
3.2 Terms specific to the present standard . 11
3.3 Abbreviated terms. 15
3.4 Symbols . 16
4 Requirements . 17
4.1 General . 17
4.1.1 Overview . 17
4.1.2 Properties . 17
4.2 Design . 18
4.2.1 General . 18
4.2.2 Reliability and confidence. 18
4.2.3 Performance . 19
4.2.4 Wanted and unwanted response . 19
4.2.5 Dimensioning . 19
4.3 Mission . 21
4.4 Functionality . 21
4.5 Safety . 22
4.5.1 General . 22
4.5.2 Prevention of unintentional function . 22
4.6 Survival and operational conditions . 24
4.7 Interface requirements . 24
4.7.1 Overview . 24
4.7.2 Functional . 24
4.7.3 Internal . 25
4.7.4 External . 25
4.8 Mechanical, electrical, and thermal requirements . 25
4.8.1 Mechanical . 25
4.8.2 Electrical . 27
4.8.3 Thermal . 30
4.8.4 Status check . 31
4.9 Materials . 32
4.10 Non-explosive components and equipment . 33
4.10.1 Connectors . 33
4.10.2 Wiring. 33
4.10.3 Shielding . 33
4.10.4 Faraday cap . 34
4.10.5 Safety cap . 34
4.10.6 Power. 34
4.10.7 Arm plug receptacle . 34
4.10.8 Safe plug . 35
4.10.9 Arm plug . 35
4.10.10 Test plug . 36
4.10.11 Safe and arm device . 36
4.10.12 Initiator harness connector . 38
4.10.13 Initiator test substitute . 38
4.11 Explosive components . 38
4.11.1 General . 38
4.11.2 Initiators, cartridges, detonators, and packaged charges. 40
4.11.3 Integral initiator connectors . 45
4.11.4 Transfer devices . 46
4.11.5 Safe and arm devices containing explosive . 48
4.11.6 Gas generators . 48
4.11.7 Shaped charges . 49
4.11.8 Expanding tube devices . 50
4.11.9 Distribution boxes . 52
4.11.10 Explosive delays . 53
4.12 Explosively actuated devices . 54
4.12.1 General . 54
4.12.2 Separation nuts and separation bolts . 55
4.12.3 Pullers . 56
4.12.4 Pusher . 56
4.12.5 Cutters . 57
4.12.6 Valves . 57
4.13 Items external to the flight equipment . 58
4.13.1 GSE . 58
4.13.2 Test equipment . 58
4.13.3 Launch site . 58
4.14 Verification . 59
4.14.1 General . 59
4.14.2 Inspection . 59
4.14.3 Tests . 59
4.14.4 Qualification and lot acceptance . 61
4.15 Transport, facilities, handling and storage . 64
4.15.1 General . 64
4.15.2 Transport . 64
4.15.3 Facilities . 65
4.15.4 Handling . 65
4.16 In-service . 66
4.16.1 Information feedback . 66
4.16.2 Launch site procedures . 66
4.16.3 Monitoring . 66
4.17 Product assurance . 66
4.17.1 General . 66
4.17.2 Dependability . 67
4.17.3 Assembly, integration and test . 67
Annex A (informative) Component qualification test levels . 68
Annex B (informative) List of deliverable documents . 70
Annex C (informative) Safety Data Sheet (example courtesy of GICAT) . 71

Tables
Table 4-1 <> . 21
Table 4-2 Explosive component colour code . 26
Table 4-3 Common requirements for initiator, cartridge, detonator, and packaged charge
properties . 41
Table 4-4 Requirements for low voltage initiator properties . 42
Table 4-5 Requirements for high voltage initiator properties . 43
Table 4-6 Requirements for laser initiator properties . 43
Table 4-7 Requirements for mechanical initiator properties . 44
Table 4-8 Requ
...