Projects and standards

Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates

60.60 Standard published

Tests for geometrical properties of aggregates - Part 7: Determination of shell content - Percentage of shells in coarse aggregates

90.93 Standard confirmed

Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test

90.60 Close of review

Tests for geometrical properties of aggregates - Part 9: Assessment of fines - Methylene blue test

60.60 Standard published

Admixtures for concrete, mortar and grout - Part 1: Common requirements

90.93 Standard confirmed

Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling

90.93 Standard confirmed

Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling - National Annex to BDS EN 934-2:2009+A1:2012

60.60 Standard published

Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling

90.93 Standard confirmed

Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling - National Annex to BDS EN 934-3:2009+A1:2012

60.60 Standard published

Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling

90.93 Standard confirmed

Admixtures for concrete, mortar and grout - Part 4: Аdmixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling - National Annex to BDS EN 934-4:2009

60.60 Standard published

Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling

90.60 Close of review

Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling - National Annex to BDS EN 934-5:2008

60.60 Standard published

Admixtures for concrete, mortar and grout - Part 6: Sampling, assessment and verification of the constancy of performance

60.60 Standard published

Determination of the bond behaviour between reinforcing bars and autoclaved aerated concrete by the the "Push-Out" test

90.93 Standard confirmed

Test methods for verification of corrosion protection of reinforcement in autoclaved aerated concrete and lightweight aggregate concrete with open structure

90.93 Standard confirmed

Determination of the dimension of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

90.93 Standard confirmed

Determination of the dry density of lightweight aggregate concrete with open structure

90.93 Standard confirmed