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Methods of test for masonry units - Part 20: Determination of flatness of faces of aggregate concrete, manufactured stone and natural stone masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
90.60 Close of review
Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 7: Determination of water absorption of clay masonry damp proof course units by boiling in water
90.93 Standard confirmed
Methods of test for masonry units - Part 9: Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
90.93 Standard confirmed
Methods of test for masonry units - Part 1: Determination of compressive strength
90.60 Close of review
Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 14: Determination of moisture movement of aggregate concrete and manufactured stone masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 16: Determination of dimensions
90.93 Standard confirmed
Methods of test for masonry units - Part 18: Determination of freeze-thaw resistance of calcium silicate masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
90.93 Standard confirmed
Methods of test for masonry units - Part 22: Determination of freeze/thaw resistance of clay masonry units
90.60 Close of review
Methods of test for masonry units - Part 5: Determination of the active soluble salts content of clay masonry units
90.93 Standard confirmed
Methods of test for masonry units - Part 6: Determination of bending tensile strength of aggregate concrete masonry units
90.93 Standard confirmed
Fasteners - Prevailing torque hexagon nuts - High nuts (all metal) with slot(s) (ISO 7720:2025)
60.60 Standard published
Countersunk flat head screws - Part 2: Penetration depth of cross recesses (ISO 7721-2:1990)
90.93 Standard confirmed
Ergonomics of the thermal environment - Instruments for measuring and monitoring physical quantities (ISO 7726:2025)
60.60 Standard published
Joints in building — Principles for jointing of building components — Accommodation of dimensional deviations during construction
90.60 Close of review