IEC 62561-7:2011
(Main)Lightning protection system components (LPSC) - Part 7: Requirements for earthing enchancing compounds
Lightning protection system components (LPSC) - Part 7: Requirements for earthing enchancing compounds
IEC 62561-7:2011 specifies the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system.
Composants des systèmes de protection contre la foudre (CSPF) - Partie 7: Exigences pour les enrichisseurs de terre
La CEI 62561-7:2011 spécifie les exigences et les essais pour les enrichisseurs de terre générant une faible résistance d'un réseau de prises de terre.
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IEC 62561-7 ®
Edition 1.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Lightning protection system components (LPSC) –
Part 7: Requirements for earthing enhancing compounds
Composants des systèmes de protection contre la foudre (CSPF) –
Partie 7: Exigences pour les enrichisseurs de terre
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IEC 62561-7 ®
Edition 1.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Lightning protection system components (LPSC) –
Part 7: Requirements for earthing enhancing compounds
Composants des systèmes de protection contre la foudre (CSPF) –
Partie 7: Exigences pour les enrichisseurs de terre
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX P
ICS 29.020; 91.120.40 ISBN 978-2-88912-793-1
– 2 – 62561-7 © IEC:2011
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Requirements . 8
4.1 General . 8
4.2 Documentation . 8
4.3 Material . 8
4.4 Marking . 8
5 Tests . 8
5.1 General . 8
5.2 Leaching test . 9
5.2.1 General . 9
5.2.2 Determination of leachable ions . 9
5.2.3 Passing criteria . 9
5.3 Sulphur determination . 9
5.3.1 General . 9
5.3.2 Passing criteria . 9
5.4 Determination of resistivity . 9
5.4.1 General . 9
5.4.2 Testing apparatus . 10
5.4.3 Test procedure . 11
5.4.4 Passing criteria . 12
5.5 Corrosion tests . 12
5.5.1 General . 12
5.5.2 Test apparatus . 12
5.5.3 Test preparation . 12
5.5.4 Test procedure . 12
5.5.5 Passing criteria . 12
5.6 Marking and indications . 12
6 Structure and content of the test report . 13
6.1 General . 13
6.2 Report identification . 13
6.2.1 Title or subject of the report . 13
6.2.2 Name, address and telephone number of the test laboratory . 13
6.2.3 Name, address and telephone number of the sub test laboratory
where the test was carried out if different from company which has
been assigned to perform the test . 13
6.2.4 Unique identification number (or serial number) of the test report . 13
6.2.5 Name and address of the vendor . 13
6.2.6 Report shall be paginated and the total number of pages indicated . 13
6.2.7 Date of issue of report . 13
6.2.8 Date(s) of performance of test(s) . 13
62561-7 © IEC:2011 – 3 –
6.2.9 Signature and title, or an equivalent identification of the person(s)
authorized to sign for the testing laboratory for the content of the
report . 13
6.3 Signature and title of person(s) conducting the test . 14
6.4 Specimen description . 14
6.4.1 Sample description . 14
6.4.2 Detailed description and unambiguous identification of the test
sample and/or test assembly . 14
6.4.3 Characterization and condition of the test sample and/or test
assembly . 14
6.4.4 Sampling procedure, where relevant . 14
6.4.5 Date of receipt of test items . 14
6.4.6 Photographs, drawings or any other visual documentation, if
available . 14
6.4.7 Standards and references . 14
6.4.8 Identification of the test standard used and the date of issue of the
standard . 14
6.4.9 Other relevant documentation with the documentation date . 14
6.5 Test procedure . 14
6.5.1 Description of the test procedure . 14
6.5.2 Justification for any deviations from, additions to or exclusions from
the referenced standard. 14
6.5.3 Any other information relevant to a specific test such as
environmental conditions . 14
6.5.4 Configuration of testing assembly . 14
6.5.5 Location of the arrangement in the testing area and measuring
techniques . 14
6.6 Testing equipment, description . 14
6.7 Measuring instruments description . 14
6.8 Results and parameters recorded . 14
6.8.1 The measured, observed or derived results shall be clearly identified,
at least for . 14
6.8.2 Statement pass/fail . 15
Bibliography . 16
Figure 1 – Configuration of four–electrode soil box . 11
– 4 – 62561-7 © IEC:2011
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) –
Part 7: Requirements for earthing enhancing compounds
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrote
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