过渡电阻是在电阻点焊过程中，通过测量电极之间电压降而确定的総电阻，包括系统电阻、接触电阻和材料电阻。它等于总电阻减去系统电阻，用于表征铝或钢材料在焊接过程中的接触特性，其变化反映了材料特性或制造参数的变化，影响焊接适用性。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| BS EN ISO 18594:2007(2010) 试验 |
Resistance spot -, projection - and seam - welding — Methodfordetermining the transition resistance on aluminium and steel material
电极系统 |
2010-01-01 英国标准学会 |
| DIN EN ISO 18594:2007 试验 |
Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007); English version of DIN EN ISO 18594:2007-06
接触电阻 |
2007-06 德国标准化学会 |
| DIN EN ISO 18594:2007-06 试验 |
Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007); German version EN ISO 18594:2007
接触电阻 |
2007-06 德国标准化学会 |
| DVS 2929-1:2007-12 试验 |
Measuring transition resistance basis, measurement method and device
接触电阻 |
2007-12 德国焊接协会 |
| DVS 2929-1:2014-08 试验 |
Measuring transition resistance basis, measurement method and device
接触电阻 |
2014-08 德国焊接协会 |
| DVS 2929-3:2010-04 指南标准 |
Method for determining transition resistance applied to steel
电阻焊 |
2010-04 德国焊接协会 |
| DVS 2929:2001-09 试验 |
German Welding Society's measurement method and related processes for determining aluminum alloy transition resistance
接触电阻 |
2001-09 德国焊接协会 |
| ISO 18594:2007 试验 |
电阻点焊接、电阻凸焊和电阻缝隙焊接.测定铝和钢材料的跃迁电阻 Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material
总电阻 接触电阻 |
2007-03 国际标准化组织 |
| SS-EN ISO 18594:2007 试验 |
电阻点焊、投影焊和缝焊 铝和钢材料上的过渡电阻确定方法（ISO 18594:2007） Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007)
总电阻 接触电阻 |
2007 瑞典标准研究所 |
| UNE-EN ISO 18594:2008 试验 |
电阻点焊、凸焊和缝焊 铝和钢材料过渡电阻的测定方法（ISO 18594:2007） Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007)
总电阻 接触电阻 |
2008-11-12 西班牙标准化协会 |
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