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Petroleum and natural gas industries. Glass-reinforced plastics (GRP) piping. Fabrication, installation and operation. Original standard UNE-EN ISO 14692-4-2017 in PDF full version. Additional info + preview on request

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Petroleum and natural gas industries. Drilling and well-servicing equipment. Original standard UNE-EN ISO 14693-2003 in PDF full version. Additional info + preview on request

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Zinc coatings. Guidelines and recommendations for the protection against corrosion of iron and steel in structures - General principles of design and corrosion resistance. Original standard UNE-EN ISO 14713-1-2017 in PDF full version. Additional info + preview on request

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Zinc coatings. Guidelines and recommendations for the protection against corrosion of iron and steel in structures. Hot dip galvanizing. Original standard UNE-EN ISO 14713-2-2020 in PDF full version. Additional info + preview on request

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Ophthalmic optics. Contact lens care products. Antimicrobial preservative efficacy testing and guidance on determining discard date. Original standard UNE-EN ISO 14730-2014 in PDF full version. Additional info + preview on request

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Safety of machinery - Anthropometric requirements for the design of workstations at machinery. Original standard UNE-EN ISO 14738-2010 in PDF full version. Additional info + preview on request

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