Hivatkozási szám

MSZ HD 620 S2:2010

Dokumentumazonosító

149881

Cím

Extrudált szigetelésű, 3,6/6 (7,2) kV-tól 20,8/36 (42) kV-ig terjedő névleges feszültségű elosztóhálózati kábelek

Angol cím

Distribution cables with extruded insulation for rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV

Alkalmazási terület

1.1 Scope HD 620 applies to cables with extruded insulation and for rated voltages Uo/U(Um) from 3,6/6 (7,2) kV up to 20,8/36(42) kV used in power distribution systems of voltages not exceeding the maximum r.m.s. value of the system voltage Um. This Part (Part 1) specifies the general requirements applicable to these cables, unless otherwise specified in the particular sections of this HD. Test methods specified are given EN 60228, EN 60229, EN 60332-1-2, EN 60811, EN 60885-3, HD 605 and HD 632. Attention should be drawn to the fact that a significant number of sections include references to long term tests which are collected in HD 605. These long-term tests are considered as necessary and reflect the best available knowledge for the existing cable design. They are related to specific designs and different philosophies concerning adequate measures against the influence of water. However it is the firm intention to reduce this large number of different tests, but more experience should be gained before starting to rationalise this important matter. The particular types of cables are specified in Parts 9 to 11. NOTE Cables originally in Parts 3, 4, 5, 6, 7 and 8 have now been withdrawn. 1.2 Object The objects of this Harmonisation Document are: - to standardise cables that are safe and reliable when properly used, in relation to the technical requirements of the system of which they form a part; - to state the characteristics and manufacturing requirements which have a direct or indirect bearing on safety; - and to specify methods for checking conformity with those requirements.

ICS

29.060.20 Kábelek

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2010-06-01

A visszavonás napja

2026-03-13

Forrás

idt HD 620 S2:2010

Előd

MSZ 146-8:1998, MSZ 146-8:1998/1M:2001, MSZ 146-8:1998/2M:2003, MSZ 146-8:1998/3M:2007

Utód

MSZ HD 620 S3:2023

Módosítás

Kiegészítő információk

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

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