EN 16602-70-37:2014

Space product assurance - Determination of the susceptibility of metals to stress-corrosion cracking

This document defines the requirements for the evaluation of the susceptibility of the SCC resistance.
It defines the preferred way to determine the susceptibility of metals and weldments to stress-corrosion cracking by alternate immersion
in 3.5 % sodium chloride under constant load.
The results obtained from test programmes made according to this specification are used to classify alloys, weldments and their individual heat treatment conditions. When sufficient stress-corrosion data exists, the alloy designations can be submitted for inclusion into the
various tables contained in ECSS-Q-ST-70-36.
In this document, the supplier is identified as the entity that performs the test.
This standard may be tailored for the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00.

Raumfahrtproduktsicherung - Bestimmung der Anfälligkeit von Metallen für Spannungsrisskorrosion

Assurance produit des projets spatiaux - Détermination de la susceptibilité des métaux à la fissuration par corrosion sous contrainte

La présente norme définit les exigences relatives aux essais mécaniques effectués sur les matériaux métalliques utilisés lors de la fabrication du matériel spatial.
La présente norme fixe les exigences relatives aux méthodes d'essai les plus pertinentes utilisées pour évaluer les propriétés de traction, de fatigue et de rupture des matériaux métalliques. Elle ne passe pas en revue toutes les méthodes d'essai utilisées pour évaluer les propriétés mécaniques de ces matériaux.
En outre, la présente norme définit les exigences relatives à l'évaluation, à la présentation et à la communication des résultats des essais.
La présente norme peut être adaptée aux caractéristiques et contraintes spécifiques d'un projet spatial, conformément à l'ECSS-S-ST-00.

Zagotavljanje varnih proizvodov v vesoljski tehniki - Ugotavljanje občutljivosti kovin za stresne korozijske razpoke

Ta dokument določa zahteve za oceno občutljivosti odpornosti na stresne korozijske razpoke. Določa prednostni način za ugotavljanje občutljivosti kovin in zvarov za stresne korozijske razpoke z izmeničnim potapljanjem v 3,5-odstotno raztopino natrijevega klorida pod trajno obremenitvijo.  Rezultati, pridobljeni na podlagi preskusnih programov, izvedenih v skladu s to specifikacijo, se uporabljajo za razvrščanje zlitin, zvarov in njihovih posameznih pogojev toplotne obdelave. Ko obstajajo zadostni podatki v zvezi s stresno korozijo, je mogoče oznake zlitin predložiti za vključitev v različne preglednice iz standarda ECSS-Q-ST-70-36. V tem dokumentu je dobavitelj opredeljen kot subjekt, ki izvede preskus. 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: 28-Oct-2014
• Withdrawal Date: 29-Apr-2015
• ICS: 49.025.01 - Materials for aerospace construction in general
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5 - Space
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Jun-2020
• Completion Date: 03-Jun-2020
• 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 16602-70-37:2015 - Space product assurance - Determination of the susceptibility of metals to stress-corrosion cracking

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 16602-70-37:2015
01-januar-2015
=DJRWDYOMDQMHYDUQLKSURL]YRGRYYYHVROMVNLWHKQLNL8JRWDYOMDQMHREþXWOMLYRVWL
NRYLQ]DVWUHVQHNRUR]LMVNHUD]SRNH
Space product assurance - Determination of the susceptibility of metals to stress-
corrosion cracking
Raumfahrtproduktsicherung - Bestimmung der Anfälligkeit von Metallen für
Spannungsrisskorrosion
Assurance produit des projets spatiaux - Détermination de la susceptibilité des métaux à
la fissuration par corrosion sous contrainte
Ta slovenski standard je istoveten z: EN 16602-70-37:2014
ICS:
49.140 Vesoljski sistemi in operacije Space systems and
operations
77.060 Korozija kovin Corrosion of metals
SIST EN 16602-70-37:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 16602-70-37:2015

---------------------- Page: 2 ----------------------

SIST EN 16602-70-37:2015


EUROPEAN STANDARD
EN 16602-70-37

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2014
ICS 49.025.01; 49.140

English version
Space product assurance - Determination of the susceptibility of
metals to stress-corrosion cracking
Assurance produit des projets spatiaux - Détermination de Raumfahrtproduktsicherung - Bestimmung der Anfälligkeit
la susceptibilité des métaux à la fissuration par corrosion von Metallen für Spannungsrisskorrosion
sous contrainte
This European Standard was approved by CEN on 25 October 2014.

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, Slovakia,
Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.






CEN-CENELEC Management Centre:
Avenue Marnix 17, B-1000 Brussels
© 2014 CEN/CENELEC All rights of exploitation in any form and by any means reserved Ref. No. EN 16602-70-37:2014 E
worldwide for CEN national Members and for CENELEC
Members.

---------------------- Page: 3 ----------------------

SIST EN 16602-70-37:2015
EN 16602-70-37:2014 (E)
Table of contents
Foreword . 5
1 Scope . 6
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 9
3.1 Terms defined in other standards . 9
3.2 Terms specific to the present standard . 9
3.3 Abbreviated terms. 10
3.4 Symbols . 11
4 Principles . 12
4.1 Overview . 12
4.2 Tensile test . 12
4.3 Fracture toughness test . 12
4.3.1 Overview . 12
4.3.2 Determination of fracture toughness using the K test method . 12
Ic
4.3.3 Determination of fracture toughness using the J test method . 13
Ic
4.3.4 Characterization of fracture toughness using the R-curve test method . 13
4.3.5 Characterization of fract
...