Bulgarian Institute for Standardization
Standards – always a step ahead
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
Projects and standards
To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.
Criteria:
29.130.10
High-Voltage switchgear and controlgear - Insulating pressurised partitions for gas filled metal enclosures
60.55 Ratification completed (DOR)
ТК-79
more
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV
60.55 Ratification completed (DOR)
ТК-79
more
High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
60.55 Ratification completed (DOR)
ТК-79
more
High-voltage switchgear and controlgear - Part 110: Inductive load switching
50.60 Close of voting. Proof returned by secretariat
ТК-79
more
High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies for rated voltages above 52 kV
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV
40.60 Close of voting
ТК-79
more
High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
10.99 New project approved
ТК-79
more
High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
40.60 Close of voting
ТК-79
more
High-voltage switchgear and controlgear - Gas-filled cast aluminium alloy enclosures
90.93 Standard confirmed
ТК-79
more
High-voltage switchgear and controlgear - Gas-filled wrought aluminium and aluminium alloy enclosures
90.93 Standard confirmed
ТК-79
more
High-Voltage Switchgear and Controlgear - Gas-filled wrought steel enclosures
90.93 Standard confirmed
ТК-79
more
High-voltage switchgear and controlgear - Gas-filled welded composite enclosures of cast and wrought aluminium alloys
90.93 Standard confirmed
ТК-79
more
Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear
60.60 Standard published
ТК-79
more
Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear
60.60 Standard published
ТК-79
more