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Paints and varnishes. Examination and preparation of test samples. Original standard UNE-EN ISO 1513-2010 in PDF full version. Additional info + preview on request
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Petroleum and natural gas industries. Offshore production installations. Heating, ventilation and air-conditioning. Original standard UNE-EN ISO 15138-2018 in PDF full version. Additional info + preview on request
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Light conveyor belts. Tolerances on widths and lengths of cut light conveyor belts. Original standard UNE-EN ISO 15147-2012 in PDF full version. Additional info + preview on request
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Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. General principles for selection of cracking-resistant materials. Original standard UNE-EN ISO 15156-1-2020 in PDF full version. Additional info + preview on request
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Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Cracking-resistant carbon and low-alloy steels, and the use of cast irons. Original standard UNE-EN ISO 15156-2-2020 in PDF full version. Additional info + preview on request
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Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys. Original standard UNE-EN ISO 15156-3-2020 in PDF full version. Additional info + preview on request
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