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Performance of high-voltage direct current (HVDC) systems with line-commutated converters Part 1: Steady-state conditions
Performance of high-voltage direct current (HVDC) systems with line-commutated converters Part 1: Steady-state conditions
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English
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Valid |
22.15 EUR |
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Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 2: Faults and switching
Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 2: Faults and switching
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English
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Valid |
19.05 EUR |
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Guide for procurement of power station equipment - Part 2-3: Electrical equipment - Stationary batteries and chargers
Guide for procurement of power station equipment - Part 2-3: Electrical equipment - Stationary batteries and chargers
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English
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Valid |
13.92 EUR |
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Guide for procurement of power station equipment - Part 2-4: Electrical equipment - High power static convertors
Guide for procurement of power station equipment - Part 2-4: Electrical equipment - High power static convertors
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English
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Valid |
13.22 EUR |
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Katkematud toitesüsteemid. Osa 2: Elektromagnetilise ühilduvuse nõuded
Uninterruptible power systems (UPS) - Part 2: EMC requirements
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English
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Withdrawn |
13.22 EUR |
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Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase current transformers
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase current transformers
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English
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Valid |
6.47 EUR |
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Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase inductive voltage transformers
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase inductive voltage transformers
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English
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Valid |
7.38 EUR |
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Railway applications - Electronic power converters for rolling stock
Railway applications - Electronic power converters for rolling stock
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English
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Withdrawn |
18.00 EUR |
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Railway applications - Fixed installations - Harmonization of the rated values for converter groups and tests on converter groups
Railway applications - Fixed installations - Harmonization of the rated values for converter groups and tests on converter groups
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English
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Valid |
8.72 EUR |
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Railway applications - Fixed installations - Electronic power converters for substations
Railway applications - Fixed installations - Electronic power converters for substations
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English
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Valid |
18.00 EUR |
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Välised vahelduvvoolu-alalisvoolu- ja vahelduvvoolu-vahelduvvoolu-toitemuundurid. Tühijooksuvõimsuse ja aktiivtalitlusviiside keskmise kasuteguri määramine
External a.c. - d.c. and a.c. - a.c. power supplies – Determination of no-load power and average efficiency of active modes
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English
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Valid |
9.49 EUR |
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Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements
Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements
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English
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Withdrawn |
19.05 EUR |
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Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
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English
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Valid |
22.15 EUR |
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Kodumajapidamis- ja muude taoliste üldtarbeseadmete pistikühendused. Osa 2-4: Seadme kaalust sõltuvad pistikühendused
Appliance couplers for household and similar general purposes Part 2-4: Couplers dependent on appliance weight for engagement
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English
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Valid |
13.92 EUR |
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Majapidamis- ja muude taoliste elektriseadmete ohutus. Osa 2-29: Erinõuded akulaaduritele
Safety of household and similar electrical appliances - Part 2-29: Particular requirements for battery chargers
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English
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Withdrawn |
12.51 EUR |
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Majapidamis- ja muude taoliste elektriseadmete ohutus. Osa 2-29: Erinõuded akulaaduritele
Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
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English
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Valid |
10.90 EUR |
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Majapidamis- ja muude taoliste elektriseadmete ohutus. Osa 2-29: Erinõuded akulaaduritele
Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
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|
English
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Valid |
5.62 EUR |
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Induktiivsed pingejagurid
Inductive voltage dividers
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English
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Valid |
11.67 EUR |
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Terminology for high-voltage direct current (HVDC) transmission
Terminology for high-voltage direct current (HVDC) transmission
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English
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Valid |
14.69 EUR |
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Terminology for high-voltage direct current (HVDC) transmission
Terminology for high-voltage direct current (HVDC) transmission
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|
English
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Valid |
6.47 EUR |