SIST HD 622 S1:1998
(Main)Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV with special fire performance for use in power stations
Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV with special fire performance for use in power stations
HO 622 applies to rigid cables for fixed installations having rated voltages U.fU (Uml from 3.6/6 (7.2) kV up to and including 20.8/36 (42) kV used in systems of voltages not exceeding the maximum r.m.s. value of the system voltage Um.
NOTE: Section H of both Part 3 and Part 4 temporarily includes cables rated 1 .9/3.3 kV. It is intended to transfer these to another publication as soon as possible.
The insulation and sheaths may be either thermoplastic or thermosetting, halogenated or halogen free. The cables are mainly intended for use in power generating plants and sub-stations. All cables have specific fire performance requirements. Cables designed to be installed within the containment area of nuclear power plants (LOCA cables). or cables specifically designed to be radiation
resistant are not included in this HO.
This Part 1 specifies the general requirements applicable to these cables; additional or deviating requirements are given in the particular sections of this HO.
Test methods are specified in EN 60811, HO 21, HO 22, HO 383, HD 405, HO 602, HO 605 and HO 606, which are referenced in the particular sections where relevant.
The particular types of cables are specified in Parts 3 and 4.
Starkstromkabel mit Nennspannungen von 3,6/6 (7,2) kV bis 20,8/36 (42) kV mit verbessertem Verhalten im Brandfall für Kraftwerke
Câbles d'énergie de tension assignée de 3,6/6 (7,2) kV à 20,8/36 (42) kV inclus, ayant un comportement au feu particulier et destinés aux centrales électriques
Le HD 622 s'applique aux câbles rigides pour installations fixes de tensions assignées U0 /U (Um) de 3,6/6 (7,2) kV jusqu'à 20,8/36 (42) kV inclus, utilisés dans les réseaux dont la tension efficace n'excède pas Um.
NOTE: La section H de chacune des parties 3 et 4 comprend provisoirement des câbles 1,9/3,3 kV. Il est prévu de transférer ceux-ci dans une autre publication dès que possible.
L'enveloppe isolante et les gaines peuvent être thermoplastiques ou réticulées, avec ou sans halogènes. Ces câbles sont principalement destinés à être utilisés dans les centrales électriques et dans les postes. Tous les câbles remplissent des conditions particulières en cas d'incendie. Les câbles conçus pour être installés à l'intérieur de l'enceinte de confinement des centrales nucléaires (câbles ADR), ou les câbles spécialement prévus pour résister aux radiations, ne sont pas inclus dans le présent HD.
La présente première partie précise les prescriptions générales applicables à ces câbles; des prescriptions supplémentaires ou différentes sont données dans les sections particulières du présent HD.
Les méthodes d'essais sont spécifiées dans les EN 60811, HD 21, HD 22, HD 383, HD 405, HD 602, HD 605 et HD 606, auxquels il est fait référence le cas échéant dans les sections particulières.
Les types particuliers de câbles sont spécifiés dans les troisième et quatrième parties.
Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV with special fire performance for use in power stations
General Information
- Status
- Published
- Publication Date
- 31-Jan-1998
- Technical Committee
- IEKA - Electric cables
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Feb-1998
- Due Date
- 01-Feb-1998
- Completion Date
- 01-Feb-1998
Relations
- Effective Date
- 01-Dec-2005
- Effective Date
- 01-Apr-2002
Overview
HD 622 S1:1996 (CLC) specifies general requirements for power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV with special fire performance for use in power stations. This Part 1 covers rigid cables for fixed installations in power generating plants and substations, setting out the baseline technical and safety criteria. Particular cable constructions and additional requirements are given in the related Parts 3 and 4.
Key topics and requirements
- Rated voltages and scope: Applies to cables for systems with voltages up to the maximum r.m.s. system value Um in the range 3.6/6 (7.2) kV to 20.8/36 (42) kV. (Note: sections H of Parts 3 and 4 temporarily include 1.9/3.3 kV.)
- Fire performance: All cables covered have defined, enhanced fire performance characteristics for safe operation in power stations (smoke, flame propagation and circuit integrity aspects are addressed in the particular parts).
- Materials: Insulation and sheaths may be thermoplastic or thermosetting, and either halogenated or halogen-free, enabling selection for fire safety and environmental preferences.
- Intended use and exclusions: Primarily for power generating plants and substations. Cables for nuclear containment (LOCA cables) or specifically radiation‑resistant types are excluded from this Part.
- Tests and verification: Test methods referenced include EN 60811, HO 21, HO 22, HO 383, HD 405, HO 602, HO 605 and HO 606; the particular sections indicate which tests apply to which cable types.
- Structure of the standard: Part 1 describes general requirements; Parts 3 and 4 specify particular cable types and any additional or deviating requirements.
Applications and users
Who uses HD 622 S1:1996:
- Cable manufacturers designing and certifying power cables for power stations
- Electrical engineers and specifiers selecting fire‑performance cables for generating plants and substations
- Procurement teams ensuring supplier compliance with rated voltages and fire safety criteria
- Test laboratories performing standardized assessments referenced by the standard
- Regulators and asset owners defining installation and safety requirements for fixed power installations
Practical applications:
- Specifying cables for high-voltage feeders, switchgear and distribution in power stations
- Selecting halogen-free or halogenated constructions to meet site safety and environmental policies
- Using referenced test methods (EN 60811, HO/HD series) to verify material and fire performance during product qualification
Related standards
- EN 60811 (cable test methods)
- HO 21, HO 22, HO 383, HD 405, HO 602, HO 605, HO 606 (as referenced for specific tests)
- Parts 3 and 4 of HD 622 (particular cable types and additional requirements)
HD 622 S1:1996 is essential reading for anyone specifying or manufacturing high‑voltage power cables with enhanced fire performance for power stations. Keywords: HD 622 S1:1996, power cables, special fire performance, rated voltages 3.6/6 kV to 20.8/36 kV, power stations, thermoplastic, thermosetting, halogen-free, EN 60811.
Frequently Asked Questions
SIST HD 622 S1:1998 is a standardization document published by the Slovenian Institute for Standardization (SIST). Its full title is "Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV with special fire performance for use in power stations". This standard covers: HO 622 applies to rigid cables for fixed installations having rated voltages U.fU (Uml from 3.6/6 (7.2) kV up to and including 20.8/36 (42) kV used in systems of voltages not exceeding the maximum r.m.s. value of the system voltage Um. NOTE: Section H of both Part 3 and Part 4 temporarily includes cables rated 1 .9/3.3 kV. It is intended to transfer these to another publication as soon as possible. The insulation and sheaths may be either thermoplastic or thermosetting, halogenated or halogen free. The cables are mainly intended for use in power generating plants and sub-stations. All cables have specific fire performance requirements. Cables designed to be installed within the containment area of nuclear power plants (LOCA cables). or cables specifically designed to be radiation resistant are not included in this HO. This Part 1 specifies the general requirements applicable to these cables; additional or deviating requirements are given in the particular sections of this HO. Test methods are specified in EN 60811, HO 21, HO 22, HO 383, HD 405, HO 602, HO 605 and HO 606, which are referenced in the particular sections where relevant. The particular types of cables are specified in Parts 3 and 4.
HO 622 applies to rigid cables for fixed installations having rated voltages U.fU (Uml from 3.6/6 (7.2) kV up to and including 20.8/36 (42) kV used in systems of voltages not exceeding the maximum r.m.s. value of the system voltage Um. NOTE: Section H of both Part 3 and Part 4 temporarily includes cables rated 1 .9/3.3 kV. It is intended to transfer these to another publication as soon as possible. The insulation and sheaths may be either thermoplastic or thermosetting, halogenated or halogen free. The cables are mainly intended for use in power generating plants and sub-stations. All cables have specific fire performance requirements. Cables designed to be installed within the containment area of nuclear power plants (LOCA cables). or cables specifically designed to be radiation resistant are not included in this HO. This Part 1 specifies the general requirements applicable to these cables; additional or deviating requirements are given in the particular sections of this HO. Test methods are specified in EN 60811, HO 21, HO 22, HO 383, HD 405, HO 602, HO 605 and HO 606, which are referenced in the particular sections where relevant. The particular types of cables are specified in Parts 3 and 4.
SIST HD 622 S1:1998 is classified under the following ICS (International Classification for Standards) categories: 29.060.20 - Cables. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST HD 622 S1:1998 has the following relationships with other standards: It is inter standard links to SIST HD 622 S1:1998/A2:2005, SIST HD 622 S1:1998/A1:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST HD 622 S1:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-1998
Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36
(42) kV with special fire performance for use in power stations
Power cables having rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42)
kV with special fire performance for use in power stations
Starkstromkabel mit Nennspannungen von 3,6/6 (7,2) kV bis 20,8/36 (42) kV mit
verbessertem Verhalten im Brandfall für Kraftwerke
Câbles d'énergie de tension assignée de 3,6/6 (7,2) kV à 20,8/36 (42) kV inclus, ayant
un comportement au feu particulier et destinés aux centrales électriques
Ta slovenski standard je istoveten z: HD 622 S1:1996
ICS:
29.060.20 Kabli Cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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