Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 2-26: Tests - Salt mist

This part of IEC 61300 provides a test to determine the corrosion resistance of the metals used in the construction of a device, and to determine if dissimilar metals have been well finished to prevent corrosion.

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren - Teil 2-26: Prüfungen - Salznebel

Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures -- Partie 2-26: Essais - Brouillard salin

Cette présente partie de la CEI 61300 décrit un essai destiné à déterminer la résistance à la corrosion des métaux entrant dans la composition d'un équipement, et de déterminer si ces différents métaux ont été correctement traités pour prévenir toute corrosion.

Naprave za spajanje optičnih vlaken in pasivne komponente – Osnovni preskušalni in merilni postopki – 2-26. del: Preskusi – Slana megla (IEC 61300-2-26:2006)

General Information

Status
Published
Publication Date
11-Sep-2007
Technical Committee
MOC - Mobile Communications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
04-Sep-2007
Due Date
09-Nov-2007
Completion Date
12-Sep-2007

Relations

Effective Date
01-Nov-2007
Effective Date
25-Nov-2021
Effective Date
13-May-2010

Overview

EN 61300-2-26:2007 (identical to IEC 61300-2-26:2006) specifies a standardized salt mist (salt spray) test for fibre optic interconnecting devices and passive components. The procedure evaluates the corrosion resistance of metals used in connector and component construction and checks whether dissimilar metals have been suitably finished to prevent galvanic or surface corrosion. The test is carried out in accordance with IEC 60068-2-11 (Test Ka) in a controlled salt-mist environment at a chamber temperature of 35 °C.

Key topics and technical requirements

  • Scope: Corrosion-resistance assessment for metals and metal finishes in fibre optic interconnects and passive components.
  • Test basis: Conducted in accordance with IEC 60068-2-11 (Test Ka).
  • Chamber conditions:
    • Chamber materials must not influence corrosive effects and must provide homogeneous, turbulence-free conditions.
    • No direct spray onto specimens; dripping from chamber surfaces must not fall on specimens.
    • Proper venting to avoid pressure build-up and ensure uniform salt mist distribution.
  • Salt solution:
    • Sodium chloride (NaCl) with low impurities (≤0.1% sodium iodide; ≤0.3% total impurities).
    • Concentration: (5 ± 1) % by weight (5 parts salt in 95 parts distilled/deionized water).
    • pH: 6.5 to 7.2 at (35 ± 2) °C; pH must be measured per batch and maintained during conditioning (HCl or NaOH may be used to adjust pH while keeping NaCl concentration within limits).
    • Sprayed solution must not be reused.
  • Apparatus:
    • Atomizers produce a fine, dense mist and must be made from non-reactive materials.
    • Compressed air to atomizer must be essentially free from oil and dust; recommended relative humidity ≥85% at nozzle to reduce nozzle clogging.
    • Use distilled, demineralized or deionized water for humidity control.
    • Provision for heating and humidifying compressed air and chamber temperature control.
  • Measurements & procedure:
    • Preconditioning, initial measurements, controlled exposure (conditioning), recovery and final measurements are required (see IEC 61300-1 and parts 3-1/3-3 for guidance on visual and performance checks).

Practical applications

  • Verifies long-term reliability of connectors, adapters, receptacles and passive fibre components in marine, coastal, industrial or outdoor environments where salt contamination or marine aerosols are a concern.
  • Used to qualify material selection, surface treatments, plating and assembly processes against corrosion risks.
  • Supports product design validation, supplier qualification, quality assurance, and compliance for telecommunications, datacom and industrial fibre-optic products.

Who uses this standard

  • Fibre-optic component manufacturers and design engineers
  • Environmental and reliability test laboratories
  • Quality assurance, procurement and compliance teams
  • OEMs integrating fibre-optic interconnects into equipment for harsh environments

Related standards

  • IEC 60068-2-11 (Environmental testing - Test Ka: Salt mist)
  • IEC/EN 61300-1 (General and guidance)
  • IEC/EN 61300-3-1 (Visual examination)
  • IEC/EN 61300-3-3 (Active monitoring of attenuation and return loss)

Keywords: EN 61300-2-26:2007, IEC 61300-2-26, salt mist test, fibre optic interconnecting devices, corrosion resistance, NaCl 5%, Test Ka, environmental testing.

Standard

SIST EN 61300-2-26:2007

English language
13 pages
Preview
Preview
e-Library read for
1 day

Frequently Asked Questions

SIST EN 61300-2-26:2007 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 2-26: Tests - Salt mist". This standard covers: This part of IEC 61300 provides a test to determine the corrosion resistance of the metals used in the construction of a device, and to determine if dissimilar metals have been well finished to prevent corrosion.

This part of IEC 61300 provides a test to determine the corrosion resistance of the metals used in the construction of a device, and to determine if dissimilar metals have been well finished to prevent corrosion.

SIST EN 61300-2-26:2007 is classified under the following ICS (International Classification for Standards) categories: 33.180.20 - Fibre optic interconnecting devices. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 61300-2-26:2007 has the following relationships with other standards: It is inter standard links to SIST EN 61300-2-26:1999, SIST EN IEC 61300-2-26:2023, SIST EN 61300-2-26:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase SIST EN 61300-2-26:2007 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-november-2007
1DGRPHãþD
SIST EN 61300-2-26:1999
1DSUDYH]DVSDMDQMHRSWLþQLKYODNHQLQSDVLYQHNRPSRQHQWH±2VQRYQL
SUHVNXãDOQLLQPHULOQLSRVWRSNL±GHO3UHVNXVL±6ODQDPHJOD ,(&

Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures -- Part 2-26: Tests - Salt mist (IEC 61300-2-26:2006)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 2-26: Prüfungen - Salznebel (IEC 61300-2-26:2006)
Dispositifs d'interconnexion et composants passifs a fibres optiques - Méthodes
fondamentales d'essais et de mesures -- Partie 2-26: Essais - Brouillard salin (IEC
61300-2-26:2006)
Ta slovenski standard je istoveten z: EN 61300-2-26:2007
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61300-2-26
NORME EUROPÉENNE
June 2007
EUROPÄISCHE NORM
ICS 33.180.20 Supersedes EN 61300-2-26:1997

English version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures -
Part 2-26: Tests -
Salt mist
(IEC 61300-2-26:2006)
Dispositifs d'interconnexion  Lichtwellenleiter -
et composants passifs à fibres optiques - Verbindungselemente
Méthodes fondamentales d'essais und passive Bauteile -
et de mesures - Grundlegende Prüf- und Messverfahren -
Partie 2-26: Essais - Teil 2-26: Prüfungen -
Brouillard salin Salznebel
(CEI 61300-2-26:2006) (IEC 61300-2-26:2006)

This European Standard was approved by CENELEC on 2007-05-01. 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 Central Secretariat or to any 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 CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

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

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61300-2-26:2007 E
Foreword
The text of document 86B/2267/CDV, future edition 2 of IEC 61300-2-26, prepared by SC 86B, Fibre
optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the
IEC-CENELEC parallel Unique Acceptance Procedure and was approved by CENELEC as
EN 61300-2-26 on 2007-05-01.
Specific technical changes include the test conditions such as concentration, pH value and temperature
of salt solution, relative humidity of air and regulations on final measurements.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-02-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2010-05-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61300-2-26:2006 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61300-3-4 NOTE  Harmonized as EN 61300-3-4:2001 (not modified).
__________
- 3 - EN 61300-2-26:2007
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

1) 2)
IEC 60068-2-11 - Environmental testing - EN 60068-2-11 1999
Part 2: Tests - Test Ka: Salt mist

1) 2)
IEC 61300-1 - Fibre optic interconnecting devices and EN 61300-1 2003
passive components - Basic test and
measurement procedures -
Part 1: General and guidance
1) 2)
IEC 61300-3-1 - Fibre optic interconnecting devices and EN 61300-3-1 2005
passive components - Basic test and
measurement procedures -
Part 3-1: Examinations and measurements -
Visual examination
1) 2)
IEC 61300-3-3 - Fibre optic interconnecting devices and EN 61300-3-3 2003
passive components - Basic test and
measurement procedures -
Part 3-3: Examinations and measurements -
Active monitoring of changes in attenuation
and return loss
1)
Undated reference.
2)
Valid edition at date of issue.

NORME CEI
INTERNATIONALE
IEC
61300-2-26
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
2006-12
Dispositifs d’interconnexion et
composants passifs à fibres optiques –
Méthodes fondamentales d’essais et de mesures –
Partie 2-26:
Essais – Brouillard salin
Fibre optic interconnecting devices
and passive components –
Basic test and measurement procedures –
Part 2-26:
Tests – Salt mist
© IEC 2006 Droits de reproduction réservés ⎯ Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
K
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

61300-2-26 © IEC:2006 – 3 –
CONTENTS
FOREWORD.5

1 Scope.9
2 Normative references .9
3 General description .9
4 Apparatus.9
4.1 Chamber .9
4.2 Water .11
4.3 Atomizer.11
4.4 Heater .11
4.5 Humidifier.11
4.6 Salt mist.11
5 Procedure .13
5.1 Preparation of specimens .13
5.2 Preconditioning .13
5.3 Initial measurements .13
5.4 Conditioning .13
5.5 Recovery.15
5.6 Final measurements .15
6 Severity.15
7 Details to be specified .15

Bibliography.19

61300-2-26 © IEC:2006 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 2-26: Tests – Salt mist
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC Nati
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...

The article discusses the SIST EN 61300-2-26:2007 standard, which focuses on the test and measurement procedures for fiber optic interconnecting devices and passive components. Specifically, it outlines a test that assesses the corrosion resistance of the metals used in these devices and determines if different metals have been properly finished to prevent corrosion.

기사 제목: SIST EN 61300-2-26:2007 - 광섬유 연결 장치 및 수동 부품 - 기본 테스트 및 측정 절차 -- 2-26부: 테스트 - 염분 안개 기사 내용: 이 부분은 기기 제작에 사용되는 금속의 부식 저항력을 확인하고, 이기기에 사용된 다양한 금속이 부식을 방지하기 위해 잘 마무리되었는지를 판단하기 위한 테스트를 제공하는 IEC 61300의 일부를 제공합니다.

記事のタイトル:SIST EN 61300-2-26:2007 - 光ファイバーの相互接続デバイスとパッシブコンポーネント - 基本的なテストと測定手順 -- 第2-26部:テスト - 塩霧試験 記事の内容:このIEC 61300の一部では、デバイスの構築に使用される金属の耐食性を判定し、異なる金属が適切に仕上げられているかどうかを確認するためのテスト手順、SIST EN 61300-2-26:2007が提供されています。

기사 제목: SIST EN 61300-2-26:2007 - 광섬유 상호 연결 장치 및 수동 부품 - 기본 테스트 및 측정 절차 -- 제2-26 부: 테스트 - 염기안전 테스트 기사 내용:이 IEC 61300의 일부는 기기 구조에 사용되는 금속의 부식 저항성을 결정하고, 다른 금속이 부식을 방지하기 위해 잘 마무리되었는지 확인하기 위한 테스트를 제공합니다.

記事のタイトル:SIST EN 61300-2-26:2007 - 光ファイバー接続装置とパッシブ部品 - 基本的なテストおよび測定手順 -- 第2-26部:テスト - 塩霧 記事の内容:この記事では、SIST EN 61300-2-26:2007規格について説明しています。この規格は、光ファイバー接続装置やパッシブ部品のテストおよび測定手順に焦点を当てています。具体的には、装置の構築に使用される金属の耐食性を評価し、異なる金属が適切に仕上げられ、腐食を防ぐことを確認するテスト方法について説明しています。

The article discusses a test procedure, SIST EN 61300-2-26:2007, that is used to determine the corrosion resistance of metals used in constructing a device and to check if different metals have been properly finished to prevent corrosion.