EN 16602-70-80:2021
(Main)Space product assurance - Processing and quality assurance requirements for metallic powder bed fusion technologies for space applications
Space product assurance - Processing and quality assurance requirements for metallic powder bed fusion technologies for space applications
The scope includes metallic Powder Bed Fusion technologies for space applications.
A clear definition and implementation of quality monitoring and control means is mandatory and shall address the full end to end metallic PBF process, encompassing:
- Design / Simulation
- Materials management (Powder, shielding gases, other consumables, recycling, etc.)
- Processing
- Post Processing
- Testing
By developing a single standard which can be tailored in the Project definition phase, it will help the Space Industry in performing the following functions
related to metallic PBF technologies over the full end to end process:
(i) select and qualify metallic PBF processes for the appropriate application,
(ii) select and validate raw materials for the appropriate applications,
(iii) define monitoring and control means during production to ensure that metallic PBF parts are produced with the required quality,
(iv) define requirements for applying Non-Destructive Inspection methods for the different metallic PBF parts,
(v) define requirements to verify/qualify space parts produced by metallic PBF processes for the selected applications and associated environment,
(vi) define specific requirements for operators/inspectors/instructors certification,
(vii) define requirements for metallic PBF machines certification,
(viii) define requirements for metallic PBF Companies certification.
The Standard will be complemented with informative Annexes, listing guidelines and best practices on specific technical aspects.
Raumfahrtproduktsicherung - Verarbeitungs- und Qualitätssicherungsanforderungen für metallische Pulver-Bett-Fusions-Technologien für Weltraumanwendungen
Assurance produit des projets spatiaux - Exigences de traitement et d'assurance qualité pour les technologies de fusion sur lit de poudre métallique pour applications spatiales
La présente norme définit les exigences de traitement et d'assurance qualité pour les technologies de fusion sur lit de poudre destinées aux applications spatiales.
La présente norme spécifie un ensemble de phases propres aux technologies de fusion sur lit de poudre métallique qui doivent chacune être suivies lors de la définition, de la vérification et de la fabrication des pièces. De plus, elle décrit les exigences relatives au personnel d'exploitation et de supervision ainsi qu'aux installations et équipements.
La présente norme ne vise pas à prescrire des paramètres de procédé en rapport avec l'utilisation des technologies de fusion sur lit de poudre métallique.
Même si cette norme a été développée autour de techniques basées sur la fusion sur lit de poudre, ses principes peuvent également servir de référence pour d'autres procédés à base de métaux et de polymères. Il s'agit, entre autres, de la fabrication additive par arc électrique (WAAM, Wire Arc Additive Manufacturing), de la stéréolithographie (avec métaux), de la projection de liant, mais aussi du frittage sélectif par laser (SLS, Selective Laser Sintering), de la stéréolithographie (avec polymères) et de la modélisation par dépôt fondu (FDM, Fused Deposition Modelling).
Zagotavljanje kakovosti proizvodov v vesoljski tehniki - Zahteve za obdelavo in zagotavljanje kakovosti za fuzijske tehnologije kovinskega prahu za uporabo v vesoljski tehniki
Področje uporabe vključuje fuzijske tehnologije kovinskega prahu za uporabo v vesoljski tehniki.
Jasna opredelitev ter izvajanje spremljanja in nadzora kakovosti je obvezno. Dokument obravnava celoten postopek fuzijske tehnologije kovinskega prahu, ki vključuje:
• projekt/simulacijo
• upravljanje z materiali (prah, zaščitni plini, drug potrošni material, recikliranje itd.)
• obdelavo
• naknadno obdelavo
• preskušanje
Z razvojem enotnega standarda, ki ga je mogoče prilagoditi v fazi opredelitve projekta, bo standard pomagal vesoljski industriji pri izvajanju naslednjih funkcij,
povezanih s celotnim postopkom fuzijske tehnologije kovinskega prahu, kar vključuje:
(i) izbiro in preverjanje postopka fuzijske tehnologije kovinskega prahu za ustrezno uporabo,
(ii) izbiro in potrditev surovin za ustrezno uporabo,
(iii) opredelitev načinov spremljanja in nadzora med proizvodnjo, da se zagotovi, da so deli, izdelani s fuzijsko tehnologijo kovinskega prahu, zahtevane kakovosti,
(iv) opredelitev zahtev za uporabo metod neporušitvenega preskušanja za različne dele, izdelane s fuzijsko tehnologijo kovinskega prahu,
(v) opredelitev zahtev za potrjevanje/preverjanje vesoljskih delov, izdelanih s postopki fuzijske tehnologije kovinskega prahu, za izbrano uporabo in povezano okolje,
(vi) opredelitev posebnih zahtev za certificiranje upravljavcev/inšpektorjev/inštruktorjev,
(vii) opredelitev zahtev za certificiranje strojev za postopke fuzijske tehnologije kovinskega prahu,
(vii) opredelitev zahtev za certificiranje podjetij za postopke fuzijske tehnologije kovinskega prahu.
Standard bo dopolnjen z informativnimi dodatki, seznamom smernic in dobro prakso glede posebnih tehničnih vidikov.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2022
Zagotavljanje kakovosti proizvodov v vesoljski tehniki - Zahteve za obdelavo in
zagotavljanje kakovosti za fuzijske tehnologije kovinskega prahu za uporabo v
vesoljski tehniki
Space product assurance - Processing and quality assurance requirements for metallic
powder bed fusion technologies for space applications
Raumfahrtproduktsicherung - Verarbeitungs- und Qualitätssicherungsanforderungen für
metallische Pulver-Bett-Fusions-Technologien für Weltraumanwendungen
Assurance produit des projets spatiaux - Exigences de traitement et d'assurance qualité
pour les technologies de fusion sur lit de poudre métallique pour applications spatiales
Ta slovenski standard je istoveten z: EN 16602-70-80:2021
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
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 16602-70-80
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 49.025.99; 49.140
English version
Space product assurance - Processing and quality
assurance requirements for metallic powder bed fusion
technologies for space applications
Assurance produit des projets spatiaux - Exigences de Raumfahrtproduktsicherung - Verarbeitungs- und
traitement et d'assurance qualité pour les technologies Qualitätssicherungsanforderungen für metallische
de fusion sur lit de poudre métallique pour Pulver-Bett-Fusions-Technologien für
applications spatiales Weltraumanwendungen
This European Standard was approved by CEN on 5 December 2021.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia,
Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2021 CEN/CENELEC All rights of exploitation in any form and by any means
Ref. No. EN 16602-70-80:2021 E
reserved worldwide for CEN national Members and for
CENELEC Members.
Table of contents
European Foreword . 9
Introduction . 10
1 Scope . 11
2 Normative references . 12
3 Terms, definitions and abbreviated terms . 13
3.1 Terms from other standards .13
3.2 Terms specific to the present standard .13
3.3 Abbreviated terms. 14
3.4 Nomenclature .16
4 Principles . 17
4.1 General .17
5 General . 19
5.1 Referential axis definition .19
5.2 Safety classification of AM parts .19
5.2.1 Overview . 19
5.2.2 Definition of AM safety classes.20
5.2.3 Requirement .20
5.3 Multiple laser systems .20
5.4 Family of parts .21
5.4.1 Overview .21
5.4.2 Requirements .21
5.5 Acceptance criteria .21
6 AM definition phase . 22
6.1 Overview .22
6.2 Input for AM definition phase .22
6.2.1 Overview . 22
6.2.2 Requirement .22
6.3 Preliminary Manufacturing Concept Review (PMCR) . 23
7 Verification phase . 24
7.1 Overview .24
7.2 Establishment of pAMP .24
7.2.1 Feedstock .24
7.2.2 Establishment of work processing windows including post
processing .24
7.2.3 Preliminary Additive Manufacturing Procedure (pAMP) . 25
7.3 Verification on specimen- (AMP), and prototype-level (HFP) . 25
7.4 Additive Manufacturing Verification Plan (AMVP) . 26
7.4.1 Overview .26
7.4.2 Safety class 1.1, 1.2, and class 2 . 26
7.4.3 Safety class 3 .27
7.4.4 Reporting .28
7.5 Prototype verification Plan (PVP) . 28
7.5.1 General . 28
7.5.2 Safety classes 1.1, 1.2, and 2 .28
7.5.3 Safety class 3 .30
7.5.4 Reporting .30
7.6 Re- verification of AM machines .30
7.6.1 Overview .30
7.6.2 Requirements .30
7.7 Machine pause .31
7.7.1 Overview .31
7.7.2 Requirements .31
7.8 Repair .31
7.9 Manufacturing supports .32
7.10 Parts cleaning .32
7.11 Documentation . 32
7.12 Manufacturing Readiness Review (MRR) . 32
8 Hardware production. 33
8.1 Overview .33
8.2 Requirements for hardware production .33
8.2.1 General . 33
8.2.2 Process interruption .33
8.2.3 Manufacture of hardware and witness samples . 33
8.3 Testing of witness samples .34
8.3.1 Tensile testing .34
8.3.2 Full height blanks .34
8.3.3 Powder capture sample . 35
8.4 Inspection of hardware .35
8.4.1 Non-destructive techniques .35
8.5 Reporting .37
9 AM operation and supervision personnel . 38
9.1 Overview .38
9.2 AM supervisor .38
9.3 Qualification and certification of AM operators . 38
9.3.1 Laser based Powder Bed Fusion processes . 38
9.3.2 Electron Beam based Powder Bed Fusion processes . 39
9.4 Qualification and certification of personnel for NDT . 39
9.5 Safety of Personnel .39
10 Equipment and facilities . 40
10.1 Overview .40
10.2 Conditions for facilities .40
10.3 Laser based equipment calibration .40
10.4 Electron beam based equipment calibration . 40
10.4.1 Frequency .40
10.4.2 Calibration protocol description . 40
10.5 Maintenance and repair .41
10.5.1 Maintenance of laser based machines . 41
10.5.2 Maintenance of electron beam based machines . 42
10.5.3 Repair .43
10.6 Materials and consumables .44
10.6.1 Management of powder . 44
10.6.2 Tooling and features .44
10.6.3 Gases .44
10.6.4 Cleaning of machines .45
11 Quality assurance . 46
11.1 Configuration control .46
11.2 Maintenance of AM procedure .46
11.2.1 Overview . 46
11.2.2 Requirements .46
11.3 Statistical Process Control .46
11.3.1 Materials Properties Database (MPD) . 46
11.4 Quality control .47
11.4.1 Reference and witness samples. 47
11.4.2 Docum
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