“Quality process in underground engineering” has been added to your basket. View basketRock Bolting Technology – GT6R4A130,00€ (30,00€ Excluding tax)Recommendations GT6R4A1 Rock Bolting Technology - Rock Bolting Technology - GT6R4A1 quantity + Add to basket SKU: GT6R4A1-EN Category: Recommendations Description Additional information DescriptionRecommendations GT6R4A1 Rock Bolting TechnologyAdditional informationYear of publication2014AuthorAFTESLanguageFrenchNumber of pages22ThematicConventional Support and LiningRelated productsA code of practice for risk management of tunnel works – GT39R1A1 30,00€ (30,00€ Excluding tax) Add to basket Diagnosis methods for lined tunnels 30,00€ (30,00€ Excluding tax) Add to basket Quality process in underground engineering 30,00€ (30,00€ Excluding tax) Add to basket Use of explosives : sensitized emulsions pumped directly at the workface – GT3R6A1 30,00€ (30,00€ Excluding tax) Add to basket