DIN EN 16602-70-13-2015 Space product assurance - Measurements of the peel and pull-off strength of coatings and finishes using pressure-sensitive tapes English version EN 16602-70.pdf

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1、Mai 2015DEUTSCHE NORM DIN-Normenausschuss Luft- und Raumfahrt (NL)Preisgruppe 13DIN Deutsches Institut fr Normung e. V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e. V., Berlin, gestattet.ICS 49.040; 49.140!%A%“2300292www.din.deDDIN EN

2、16602-70-13Raumfahrtproduktsicherung Ermittlung der Schl- und Abziehfestigkeit von berzgen undBeschichtungen unter Anwendung von Haftbndern;Englische Fassung EN 16602-70-13:2015Space product assurance Measurements of the peel and pull-off strength of coatings and finishes usingpressure-sensitive tap

3、es;English version EN 16602-70-13:2015Assurance produit des projets spatiaux Mesure de la force darrachement des revtements et apprts de rubans auto-adhsifs;Version anglaise EN 16602-70-13:2015Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 BerlinErsatz frDIN EN 14099:2002-10www.beuth.deGesa

4、mtumfang 27 SeitenDIN EN 16602-70-13:2015-05 2 Nationales Vorwort Dieses Dokument (EN 16602-70-13:2015) wurde vom Technischen Komitee CEN/CLC/TC 5 Raumfahrt“ erarbeitet, dessen Sekretariat vom DIN (Deutschland) gehalten wird. Das zustndige deutsche Normungsgremium ist der Arbeitsausschuss NA 131-10-

5、01 AA Interoperabilitt von Informations-, Kommunikations- und Navigationssystemen“ im DIN-Normenausschuss Luft- und Raumfahrt (NL). Dieses Dokument (EN 16602-70-13:2015) basiert auf ECSS-Q-ST-70-13C Rev.1. Dieses Dokument enthlt unter Bercksichtigung des DIN-Prsidialbeschlusses 1/2004 nur die englis

6、che Originalfassung von EN 16602-70-13:2015. Dieses Dokument wurde speziell zur Behandlung von Raumfahrtsystemen erarbeitet und hat daher Vorrang vor jeglicher Europischer Norm, da es denselben Anwendungsbereich hat, jedoch ber einen greren Geltungsbereich (z. B. Luft- und Raumfahrt) verfgt. nderung

7、en Gegenber wird DIN EN 14099:2002-10 wurden folgende nderungen vorgenommen: a) Norm-Nummer gendert. b) keinerlei nderungen des Textes. Frhere Ausgaben DIN EN 14099: 2002-10 DIN EN 16602-70-13:2015-05 3 Nationaler Anhang NA (informativ) Begriffe und Abkrzungen 3 Begriffe und Abkrzungen 3.1 Begriffe

8、aus anderen Normen Fr die Anwendung dieser Norm gelten die Begriffe nach ECSS-S-ST-00-01, insbesondere der folgende Begriff. Anforderung 3.2 Fr diese Norm spezifische Begriffe 3.2.1 Charge whrend eines Arbeitsganges gefertigte Menge ANMERKUNG Eine Charge kann in mehrere Lose unterteilt sein. 3.3 Abk

9、rzungen Fr die Anwendung dieser Norm gelten die Abkrzungen in ECSS-S-ST-00-01 und die folgenden Abkrzungen: Abkrzung Bedeutung RH relative Luftfeuchte (en: relative humidity) DIN EN 16602-70-13:2015-05 4 Leerseite EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16602-70-13 January 2015 ICS 49.0

10、40; 49.140 Supersedes EN 14099:2001 English version Space product assurance - Measurements of the peel and pull-off strength of coatings and finishes using pressure-sensitive tapes Assurance produit des projets spatiaux - Mesure de la force darrachement des revtements et apprts de rubans auto-adhsif

11、s Raumfahrtproduktsicherung - Ermittlung der Schl- und Abziehfestigkeit von berzgen und Beschichtungen unter Anwendung von Haftbndern This European Standard was approved by CEN on 11 October 2014. CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate t

12、he 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 Euro

13、pean 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. CE

14、N 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, Lithua

15、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldw

16、ide for CEN national Members and for CENELEC Members. Ref. No. EN 16602-70-13:2015 E EN 16602-70-13:2015 (E) 2 Table of contents Foreword 4 1 Scope . 5 2 Normative references . 6 3 Terms, definitions and abbreviated terms 7 3.1 Terms from other standards 7 3.2 Terms specific to the present standard

17、. 7 3.3 Abbreviated terms. 7 4 Principles 8 5 Requirements 10 5.1 Preparatory conditions 10 5.1.1 Hazards, health and safety precautions 10 5.1.2 Preparation of samples . 10 5.1.3 Facilities 12 5.1.4 Equipment . 12 5.2 Test procedure . 14 5.2.1 Preparation . 14 5.2.2 Peel and pull-off test . 14 5.2.

18、3 Handling and packaging of tested samples . 15 5.3 Acceptance criteria . 15 5.4 Quality assurance . 16 5.4.1 Data 16 5.4.2 Nonconformance . 16 5.4.3 Calibration . 16 5.4.4 Traceability . 16 Annex A (normative) Test result sheet - DRD . 17 Annex B (informative) Peel and pull-off test procedure. 20 A

19、nnex C (informative) Fracture lines . 22 DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 3 Bibliography . 23 Figures Figure 4-1 Test procedure flow diagram . 9 Figure 5-1: Side view of the test fixtures . 13 Figure A-1 : Example of test result sheet 19 Figure C-1 : Schematic cross-section of a co

20、ated substrate showing various fracture lines dependent on the weakest layer 22 DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 4 Foreword This document (EN 16602-70-13:2015) has been prepared by Technical Committee CEN/CLC/TC 5 “Space”, the secretariat of which is held by DIN. This standard (EN

21、16602-70-13:2015) originates from ECSS-Q-ST-70-13C Rev.1. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2015, and conflicting national standards shall be withdrawn at the latest by July 201

22、5. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commis

23、sion and the European Free Trade Association. This document supersedes EN 14099:2001. This document has been developed to cover specifically space systems and has therefore precedence over any EN covering the same scope but with a wider domain of applicability (e.g. : aerospace). According to the CE

24、N-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hunga

25、ry, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 5 1 Scope This Standard details a test in which pressur

26、e-sensitive tapes are used to assess the suitability of, for example, coatings, paints, films and other thin materials, proposed for use on spacecraft and associated equipment. Surface coatings, such as thermal control paints and corrosion protection coatings, are affected, both on the ground and af

27、ter launch, by exposure to the environment. It is therefore important that the adhesion of the coating to the relevant substrate remains at an acceptable level after exposure to the relevant environmental condition. The following materials and assemblies are covered by this test method: organic coat

28、ing, e.g. varnishes, paints and plastic films; metallic finishes on, for example, printed circuit boards, second-surface mirrors, thermal radiators, plastic films; adhesive layers; composite thin films; small assemblies, e.g. solar cells having attached glass covers. This standard may be tailored fo

29、r the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00. DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 6 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this ECS

30、S Standard. For dated references, subsequent amendments to, or revision of any of these publications do not apply, However, parties to agreements based on this ECSS Standard are encouraged to investigate the possibility of applying the more recent editions of the normative documents indicated below.

31、 For undated references, the latest edition of the publication referred to applies. EN reference Reference in text Title EN 16601-00-01 ECSS-S-ST-00-01 ECSS system Glossary of terms EN 16602-10-09 ECSS-Q-ST-10-09 Space product assurance Nonconformance control system EN 16602-20 ECSS-Q-ST-20 Space pr

32、oduct assurance Quality assurance EN 16602-40 ECSS-Q-ST-40 Space product assurance Safety EN 16602-70-02 ECSS-Q-ST-70-02 Space product assurance Thermal vacuum outgassing test for the screening of space materials DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 7 3 Terms, definitions and abbreviat

33、ed terms 3.1 Terms from other standards For the purpose of this Standard, the terms and definitions from ECSS-S-ST-00-01 apply, in particular for the following terms: requirement 3.2 Terms specific to the present standard 3.2.1 batch quantity produced at one operation. NOTE One batch can be subdivid

34、ed into several lots. 3.3 Abbreviated terms For the purpose of this Standard, the abbreviated terms from ECSS-S-ST-00-01 and the following apply: Abbreviation Meaning RH relative humidity DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 8 4 Principles This Standard details a test in which pressure

35、-sensitive tapes are used to assess the suitability of, for example, coatings, paints, films and other thin materials, proposed for use on spacecraft and associated equipment. This test has nine test steps as outlined in Figure 4-1. DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 9 3. Prepare tap

36、e holder: Locate tape over rubber block and clamp in place, see Annex B a.3 - 5. 4. Mount sample and tape holders in test machine, see Annex B a.6 and 7. 5. Raise jig until sample touches surface of tape, see Annex B a.8. Peel and pull-off test: See 5.2.2 2. Condition for nominal 24 hours at (22 3)

37、C, RH (55 10) %, see 5.2.1.2. Preparation: See 5.2.1 6. Compress sample onto tape with load of nominal 5 kg for a nominal 60 seconds, see Annex B a.9. 7. Reverse compression by pulling apart tape and sample at a nominal 0,2 cm/min until separation occurs, see Annex B a.10. 8. Additional test: If sep

38、aration is between tape and sample surface without damage, repeat steps 3 to 7 above using tape with higher peel strength, see Annex B a.11. - 13. 9. Acceptance criteria, see 5.3. 1. Mount sample in sample holder, see 5.2.1.1. Figure 4-1 Test procedure flow diagram DIN EN 16602-70-13:2015-05 EN 1660

39、2-70-13:2015 (E) 10 5 Requirements 5.1 Preparatory conditions 5.1.1 Hazards, health and safety precautions a. The supplier shall identify, manage and process materials and parts with hazardous characteristics according to ECSSQ-ST-40. b. The supplier shall keep the health and safety precautions acco

40、rding to the suppliers national safety regulations. 5.1.2 Preparation of samples 5.1.2.1 Configuration a. The supplier shall prepare the material samples according to the process specifications or manufacturers data. b. The material samples shall be representative of batch variance. c. If it is not

41、practicable to test completed assemblies, the supplier shall submit samples made from the same materials and by the same processes as those used in the manufacture of the assemblies. d. The sample for testing shall have clean flat surfaces which do not overlap the sample holder described in clause 5

42、.1.4. e. The width of the test sample surface face shall be at least equal to the width of the tape used in the test procedure. f. The nominal tape width shall be 20 mm. g. The supplier shall specify the number of samples to be taken from a qualification batch, test programme, or production batch at

43、 the start of the test in conformance with the DRD in Annex A h. The supplier shall test at least ten test samples. i. If it is not practicable to obtain test samples from the finished article, the supplier shall furnish bonded test samples for the test. NOTE These samples are not used for any other

44、 purpose than the designated test. j. The supplier shall furnish a certificate of conformity for the purpose of traceability. DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 11 NOTE This certificate of conformity is delivered by the manufacturer in order to provide evidence that the product is co

45、mpliant with the manufacturers process. k. The supplier shall mark all test samples with identification to maintain traceability but in such a way as not to degrade the quality of the sample during testing. 5.1.2.2 Cleaning a. The suppler shall perform the same cleaning and other treatments of the s

46、ample as that applied to the finished article, which the sample is intended to represent, prior to integration into the spacecraft. b. The supplier shall not carry out further cleaning or other treatments. 5.1.2.3 Handling and storage a. The supplier shall handle the samples only with clean nylon or

47、 lint-free gloves. b. The supplier shall store the samples in a controlled area, with an ambient temperature of (22 3) C and relative humidity of (55 10) %. c. The supplier shall shield coated surfaces from contact by using polyethylene or polypropylene bags or sheets. d. The supplier shall avoid ph

48、ysical damage by packing the polyethylene or polypropylene-wrapped workpieces in clean, dust- and lint-free material. e. The supplier shall label limited-life materials with their shelf lives and dates of manufacture, or date of delivery if date of manufacture is not known. 5.1.2.4 Identification 5.

49、1.2.4.1 Materials a. The supplier shall identify materials submitted for testing in conformance to annex A of ECSS-Q-ST-70-02. 5.1.2.4.2 Assemblies a. The supplier shall identify assemblies submitted for testing, as a minimum, by: 1. trade name and batch number; 2. name of manufacturer or supplier through whom the purchase was made; 3. configuration control status of the assembly. DIN EN 16602-70-13:2015-05 EN 16602-70-13:2015 (E) 12 5.1.3 Facilities 5.1.3.1 Cleanliness a. The work area shall be