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
ID number: 175079183, VAT number: BG175079183
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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.

Specification for mortar for masonry - Part 1: Rendering and plastering mortar

90.93 Standard confirmed

ТК-5 more

Specification for mortar for masonry - Part 1: Rendering and plastering mortar. National Annex (NА)

60.60 Standard published

ТК-5 more

Specification for mortar for masonry - Part 2: Masonry mortar

90.60 Close of review

ТК-5 more

Specification for mortar for masonry - Part 2: Masonry mortar. National Annex (NА)

60.60 Standard published

ТК-5 more

Precast concrete products - Full-scale testing requirements in standards on precast concrete products

60.60 Standard published

ТК-5 more

Guidance on Factory Production Control for the CE Marking (Attestation of Conformity 2+) of designed masonry mortars

60.60 Standard published

ТК-5 more

Design and use of inserts for lifting and handling of precast concrete elements

60.60 Standard published

ТК-5 more

Precast concrete products - Concrete finishes - Identification

60.60 Standard published

ТК-5 more

Evaluation of conformity of fly ash for concrete - Guidelines for the application of EN 450-2

60.60 Standard published

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Survey on provisions valid in the place of use used in conjunction with the European concrete standard and developing practice

60.60 Standard published

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Framework for a specification on the avoidance of a damaging Alkali-Silica Reaction (ASR) in concrete

60.60 Standard published

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Use of control charts in the production of concrete

60.60 Standard published

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Backgrounds to the revision of EN 450-1:2005+A1:2007 - Fly ash for concrete

60.60 Standard published

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Principles of the equivalent durability procedure

60.60 Standard published

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Use of k-value concept, equivalent concrete performance concept and equivalent performance of combinations concept

60.60 Standard published

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Further guidance on the application of EN 13791:2019 and background to the provisions

60.60 Standard published

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Validation testing program on chloride penetration and carbonation standardized test methods

60.60 Standard published

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Carbonation and CO2 uptake in concrete

60.60 Standard published

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