Bulgarian Institute for Standardization
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
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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.

Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces for enhanced macrobend multimode fibres – Part 3-XX (R<sub>m1</sub>): Connector parameters of physically contacting 50 μm core diameter fibres – Non-angled 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules for reference connection applications

10.20 New project ballot initiated

TC 86/SC 86B more

Fibre optic interconnecting devices and passive components – Connector optical interfaces for enhanced Macro bend multimode fibre –<br /> Part 3- XX (R<sub>m12</sub>): Connector parameters of physically contacting 50 μm core diameter fibres – Non-angled polyphenylene sulphide rectangular ferrules with a single row of 12, 8, 4, or 2 fibres for reference connector applications

10.20 New project ballot initiated

TC 86/SC 86B more

Fibre optic communication subsystems test procedures − Part 2-13: Digital systems − Measurement of error vector magnitude

10.20 New project ballot initiated

TC 86/SC 86C more

Standard file format for sharing power curve information

10.60 Close of voting

TC 88 more

Interoperability and safety of dynamic wireless power transfer (WPT) for railways

10.20 New project ballot initiated

TC 9 more

Railway applications - Technical criteria for the coordinations in neutral-section passing system for train

10.20 New project ballot initiated

TC 9 more

Environmental testing - Part 2-xx: Tests – Test XD: Resistance of components and assemblies to cleaning solvents

10.60 Close of voting

TC 91 more

Electrical relays – Tests and Measurements - Part 7-14: Mould growth

10.20 New project ballot initiated

TC 94 more

ELECTRICAL RELAYS – Tests and Measurements – Part 7-33: Continuity of protective earth connection

10.20 New project ballot initiated

TC 94 more

ELECTRICAL RELAYS – Testing and Measurement – Part 7-34: Fluid contamination

10.20 New project ballot initiated

TC 94 more

Electrical relays - Tests and Measurement - Part 7-26: Crosstalk and insertion loss

10.20 New project ballot initiated

TC 94 more

Insulation co-ordination for HVDC system — Part 1: Definitions, principles and rules

00.99 Approval to ballot proposal for new project

TC 99 more

Insulation co-ordination for HVDC system — Part 2: Application guidelines for line commutated converter (LCC) stations

00.99 Approval to ballot proposal for new project

TC 99 more

Insulation co-ordination — Part 14: Insulation co-ordination for AC/DC filters of HVDC system

10.20 New project ballot initiated

TC 99 more

Internet of Things (IoT) - Device Discovery Method For Interoperability

10.20 New project ballot initiated

ISO/IEC JTC 1/SC 41 more

Internet of Things (IoT) - Collaborative Framework and Interface between Mobile Communication Network and Time-Sensitive Networking

10.20 New project ballot initiated

ISO/IEC JTC 1/SC 41 more

Internet of Things (IoT) - Technical requirements for IoT device access and management

10.20 New project ballot initiated

ISO/IEC JTC 1/SC 41 more

Digital Twin - Reference architecture

10.20 New project ballot initiated

ISO/IEC JTC 1/SC 41 more