Bulgarian Institute for Standardization
Standards – always a step ahead
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E-mail: info@bds-bg.org
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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.

Thermal insulation - Heat transfer conditions and properties of materials - Vocabulary (ISO 9251:1987)

90.93 Standard confirmed

ТК-61 more

Thermal insulation - Heat transfer by radiation - Vocabulary (ISO 9288:2022)

60.60 Standard published

ТК-61 more

Hygrothermal performance of buildings and building materials - Physical quantities for mass transfer - Vocabulary (ISO 9346:2007)

60.60 Standard published

ТК-61 more

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Overarching EPB assessment - Part 2: Explanation and justification of ISO 52000-1 (ISO/TR 52000-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Indicators, requirements, ratings and certificates - Part 2: Explanation and justification of ISO 52003-1 (ISO/TR 52003-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - External climatic conditions - Part 2: Explanation and justification of ISO 52010-1 (ISO/TR 52010-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 2: Explanation and justification of ISO 52016-1 and ISO 52017-1 (ISO/TR 52016-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Indicators for partial EPB requirements related to thermal energy balance and fabric features - Part 2: Explanation and justification of ISO 52018-1 (ISO/TR 52018-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Hygrothermal performance of building components and building elements - Part 2: Explanation and justification (ISO/TR 52019-2:2017)

60.60 Standard published

ТК-61 more

Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 2: Explanation and justification (ISO/TR 52022-2:2017)

60.60 Standard published

ТК-61 more

Hygrothermal performance of buildings - Resistance to wind - driven rain of roof coverings with discontinuously laid small elements - Test methods

60.60 Standard published

ТК-61 more

Thermal insulating products - Factory made products of expanded polystyrene (EPS) - Voluntary certification of the raw material

60.60 Standard published

ТК-61 more

Solar energy systems for roofs - Requirements for structural connections to solar panels

60.60 Standard published

ТК-61 more

Sealants for non-structural use in joints in buildings and pedestrian walkways - Guidance for CE marking and Declaration of Performance (DoP)

60.60 Standard published

ТК-61 more

Thermal insulation products for building equipment and industrial installations - Determination of thermal resistance by means of the guarded hot plate method - Part 1: Measurements at elevated temperatures from 100 °C to 850 °C

60.60 Standard published

ТК-61 more

Energy Performance of Buildings - Basic Principles for the set of EPB standards

90.92 Standard to be revised

ТК-61 more

Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards

90.92 Standard to be revised

ТК-61 more