Metallurgi

Komité: CEN/TC 133 (Copper and copper alloys)
Opprinnelse: SN
Sluttdato: 21. okt 2021
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This document specifies the composition and property requirements for cathodes of two copper grades, designated Cu-CATH-1 (CR001A) and Cu-CATH-2 (CR002A). Annex A (normative) describes methods for sampling cathodes for use in cases of dispute between the purchaser and the supplier. Annex B (informative) gives information on the relationships between electrical resistivity and conductivity of copper.
Komité: ISO/TC 156 (Corrosion of metals and alloys)
Opprinnelse: ISO
Sluttdato: 26. okt 2021
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<p>This international standard specifies the thermogravimetric method (continuous measurement) for isothermal and cyclic exposure of metals and metallic alloys at high temperature under corrosive conditions.</p>
Komité: ISO/TC 306 (Foundry machinery)
Opprinnelse: ISO
Sluttdato: 10. nov 2021
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<p>This document defines a set of terms and definitions of cupola furnaces, pouring devices and ladles in foundry machinery.</p><p>It applies to standard development in the foundry machinery field, technical documentation, related scientific and technical publications, etc.</p><p>This document is not applicable to process and equipment related to melting and pouring of nonferrous metal.</p>
Komité: ISO/TC 156/SC 1 (Corrosion control engineering life cycle)
Opprinnelse: ISO
Sluttdato: 25. nov 2021
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Komité: ISO/TC 79/SC 5 (Magnesium and alloys of cast or wrought magnesium)
Opprinnelse: ISO
Sluttdato: 23. des 2021
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Komité: ISO/TC 79/SC 5 (Magnesium and alloys of cast or wrought magnesium)
Opprinnelse: ISO
Sluttdato: 23. des 2021
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Komité: ISO/TC 79/SC 5 (Magnesium and alloys of cast or wrought magnesium)
Opprinnelse: ISO
Sluttdato: 23. des 2021
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Komité: ISO/TC 79/SC 5 (Magnesium and alloys of cast or wrought magnesium)
Opprinnelse: ISO
Sluttdato: 23. des 2021
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Komité: ISO/TC 79/SC 5 (Magnesium and alloys of cast or wrought magnesium)
Opprinnelse: ISO
Sluttdato: 23. des 2021
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