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Tests for geometrical properties of aggregates - Part 11: Classification test for the constituents of coarse recycled aggregate
90.92 Standard to be revised
Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apertures
90.60 Close of review
Tests for geometrical properties of aggregates - Part 3: Determination of particle shape - Flakiness index
90.93 Standard confirmed
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
90.92 Standard to be revised
Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed particles in coarse and all-in natural aggregates
60.60 Standard published
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
90.60 Close of review
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 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling
90.20 Standard under periodical review
Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling
90.20 Standard under periodical review
Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling
90.93 Standard confirmed
Admixtures for concrete, mortar and grout - Part 6: Sampling, assessment and verification of the constancy of performance
90.93 Standard confirmed
Admixtures for concrete, mortar and grout - Part 7: Shrinkage reducing admixtures - Definitions, requirements, conformity, marking and labelling
60.60 Standard published
Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)
60.60 Standard published
