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Machinery for forestry. Portable chain-saw safety requirements and testing - Chain-saws for tree service. Original standard UNE-EN ISO 11681-2-2022 in PDF full version. Additional info + preview on request

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Agricultural and forestry machinery. Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers - Machines fitted with an integral combustion engine. Original standard UNE-EN ISO 11806-1-2022 in PDF full version. Additional info + preview on request

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Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation. Fundamentals and application. Guidelines to applications. Original standard UNE-EN ISO 11929-4-2023 in PDF full version. Additional info + preview on request

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Oil and gas industries including lower carbon energy. Wet thermal insulation systems for pipelines and subsea equipment. Validation of materials and insulation systems. Original standard UNE-EN ISO 12736-1-2023 in PDF full version. Additional info + preview on request

Document status: Active

Oil and gas industries including lower carbon energy. Wet thermal insulation systems for pipelines and subsea equipment. Qualification processes for production and application procedures. Original standard UNE-EN ISO 12736-2-2023 in PDF full version. Additional info + preview on request

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Oil and gas industries including lower carbon energy. Wet thermal insulation systems for pipelines and subsea equipment. Interfaces between systems, field joint system, field repairs and prefabricated insulation. Original standard UNE-EN ISO 12736-3-2023 in PDF full version. Additional info + preview on request

Document status: Active