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Trenchless construction and testing of drains and sewers. Original standard UNE-EN 12889-2023 in PDF full version. Additional info + preview on request

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Public transport. Reference data model - Alternative Modes. Original standard UNE-EN 12896-10-2022 in PDF full version. Additional info + preview on request

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Amendment 1 - Safety requirements for cableway installations designed to carry persons - General requirements Part 1: Requirements for all installations. Original standard UNE-EN 12929-1-2015 + A1-2023 in PDF full version. Additional info + preview on request

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Amendment 1 - Safety requirements for cableway installations designed to carry persons - General requirements Part 2: Additional requirements for reversible bicable aerial ropeways without carrier truck brakes. Original standard UNE-EN 12929-2-2015 + A1-2023 in PDF full version. Additional info + preview on request

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Respiratory protective devices. Powered filtering devices incorporating a loose fitting respiratory interface. Requirements, testing, marking. Original standard UNE-EN 12941-2023 in PDF full version. Additional info + preview on request

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Respiratory protective devices. Powered filtering devices incorporating full face masks, half masks or quarter masks. Requirements, testing, marking. Original standard UNE-EN 12942-2023 in PDF full version. Additional info + preview on request

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