Projects and standards

Slate and stone for discontinuous roofing and external cladding - Part 2: Methods of test for slate and carbonate slate

90.93 Standard confirmed

Natural stone test methods - Determination of resistance to salt crystallisation

60.60 Standard published

Natural stone test methods - Determination of frost resistance

90.93 Standard confirmed

Natural stone test methods - Determination of flexural strength under concentrated load

60.60 Standard published

Natural stone test methods - Petrographic examination

60.60 Standard published

Natural stone - Denomination criteria

90.20 Standard under periodical review

Aggregates for concrete

90.92 Standard to be revised

Aggregates for concrete – National Annex (NA)

60.60 Standard published

Natural stone - Terminology

60.60 Standard published

Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas

90.92 Standard to be revised

Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas

60.60 Standard published

Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas

90.92 Standard to be revised

Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas - National Annex (NA)

60.60 Standard published

Lightweight aggregates

60.60 Standard published

Lightweight aggregates - National Annex

60.60 Standard published

Free-standing chimneys - Part 5: Material for brick liners - Product specifications

90.93 Standard confirmed

Free-standing chimneys - Part 5: Material for brick liners - Product specifications

60.60 Standard published

Aggregates for mortar

90.92 Standard to be revised