HSN6901BRICKS, BLOCKS, TILES AND OTHER CERAMIC GOODS OF SILICEOUS FOSSIL MEALS (FOR EXAMPLE, KIESELGUHR, TRIPOLITE OR DIATOMITE) OR OF SIMILAR SILICEOUS EARTHS
HSN2505NATURAL SANDS OF ALL KINDS, WHETHER OR NOT COLOURED, OTHER THAN METAL-BEARING SANDS OF CHAPTER 26
HSN85Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
HSN3603SAFETY FUSES; DETONATING CORDS; PERCUSSION OR DETONATING CAPS; IGNITERS; ELECTRIC DETONATORS
HSN2523PORTLAND CEMENT, ALUMINOUS CEMENT, SLAG CEMENT, SUPERSULPHATE CEMENT AND SIMILAR HYDRAULIC CEMENTS, WHETHER OR NOT COLOURED OR IN THE FORM OF CLINKERS
SAC995413Construction services of industrial buildings such as buildings used for production activities (used for assembly line activities), workshops, storage buildings and other similar industrial buildings
SAC995423General construction services of long-distance underground/ overland/ submarine pipelines, communication and electric power lines (cables); pumping stations and related works; transformer stations and related works
SAC995424General construction services of local water and sewage pipelines, electricity and communication cables and related works
SAC995428General construction services of other civil engineering works nowhere else classified
SAC995479Services involving repair, alterations, additions, replacements, maintenance of the completion/finishing works covered above