Conductors for overhead lines - Zinc coated steel wires

This standard applies to round zinc-coated steel wires used in the construction and/or reinforcement of conductors for overhead power transmission purposes.
It is intended to cover all wires used in constructions where the individual wire diameters, including coating, are in the range of 1,25 mm to 5,50 mm.
Types of wire are designated STyz, where y represents the grade of steel and z represents the class of zinc coating.
To reflect the needs of conductor users, the only combinations of steel grade and zinc coating covered by this standard are ST1A, ST2B, ST3D, ST4A, ST5E and ST6C.
The properties specified are those before stranding.

Leiter für Freileitungen - Verzinkte Stahldrähte

Conducteurs pour lignes aériennes - Fils d'acier zingué

Vodniki za nadzemne vode – Pocinkana jeklena žica

General Information

Status
Withdrawn
Publication Date
31-May-2000
Withdrawal Date
20-Aug-2024
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
19-Aug-2024
Due Date
11-Sep-2024
Completion Date
21-Aug-2024

Frequently Asked Questions

SIST EN 50189:2000 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Conductors for overhead lines - Zinc coated steel wires". This standard covers: This standard applies to round zinc-coated steel wires used in the construction and/or reinforcement of conductors for overhead power transmission purposes. It is intended to cover all wires used in constructions where the individual wire diameters, including coating, are in the range of 1,25 mm to 5,50 mm. Types of wire are designated STyz, where y represents the grade of steel and z represents the class of zinc coating. To reflect the needs of conductor users, the only combinations of steel grade and zinc coating covered by this standard are ST1A, ST2B, ST3D, ST4A, ST5E and ST6C. The properties specified are those before stranding.

This standard applies to round zinc-coated steel wires used in the construction and/or reinforcement of conductors for overhead power transmission purposes. It is intended to cover all wires used in constructions where the individual wire diameters, including coating, are in the range of 1,25 mm to 5,50 mm. Types of wire are designated STyz, where y represents the grade of steel and z represents the class of zinc coating. To reflect the needs of conductor users, the only combinations of steel grade and zinc coating covered by this standard are ST1A, ST2B, ST3D, ST4A, ST5E and ST6C. The properties specified are those before stranding.

SIST EN 50189:2000 is classified under the following ICS (International Classification for Standards) categories: 29.060.10 - Wires; 29.240.20 - Power transmission and distribution lines. The ICS classification helps identify the subject area and facilitates finding related standards.

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Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vodniki za nadzemne vode – Pocinkana jeklena žicaLeiter für Freileitungen - Verzinkte StahldrähteConducteurs pour lignes aériennes - Fils d'acier zinguéConductors for overhead lines - Zinc coated steel wires29.240.20DaljnovodiPower transmission and distribution lines29.060.10ŽiceWiresICS:Ta slovenski standard je i
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