Nanotechnologies -- Vocabulary -- Part 3: Carbon nano-objects
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$112.812
ISO 7010:2019/Amd 2:2020
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$32.844
Medical electrical equipment -- Part 2-70: Particular requirements for the basic safety and essential performance of sleep apnoea breathing therapy equipment
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$348.432
Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 1: General principles for selection of cracking-resistant materials
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Idioma: Inglés
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$112.812
Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons
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$309.876
Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys