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.

Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO/DIS 4892-3:2023)

40.20 DIS ballot initiated

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Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics

10.99 New project approved

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Plastics - Smoke generation - Determination of optical density by a single-chamber test

10.99 New project approved

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Plastics - Determination of apparent density of material that can be poured from a specified funnel (ISO 60:2023)

60.55 Ratification completed (DOR)

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Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:2023)

60.55 Ratification completed (DOR)

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Plastics — Determination of matter extractable by organic solvents (conventional methods)

10.99 New project approved

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Cellular plastics — Polyethylene — Methods of test

10.99 New project approved

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Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2023)

60.55 Ratification completed (DOR)

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Plastics — Determination of temperature of deflection under load — Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics

10.99 New project approved

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Plastics piping systems - Glass-reinforced plastics (GRP) components - Determination of the amounts of constituents (ISO 7510:2017)

40.20 DIS ballot initiated

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Plastics - Determination of tensile-impact strength (ISO/FDIS 8256:2023)

50.60 Close of voting. Proof returned by secretariat

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Rigid cellular plastics - Determination of compression properties

10.99 New project approved

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Plastics - Evaluation of the action of microorganisms

10.99 New project approved

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Plastics - Methods of exposure to solar radiation - Part 1: General guidance

10.99 New project approved

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Plastics - Methods of exposure to solar radiation - Part 2: Direct weathering and exposure behind window glass

10.99 New project approved

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Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation

10.99 New project approved

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Plastics - Determination of creep behaviour - Part 2: Flexural creep by three-point loading (ISO/DIS 899-2:2023)

40.60 Close of voting

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Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source

30.99 CD approved for registration as DIS

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