Organization | Standard | ALPHA (α): Average Temperature Coefficient of Resistance (/°C) | Nominal Resistance at 0°C (Ω) |
British Standard | BS 1904: 1984 | 0.003850 | 100 |
Deutschen Institut für Normung | DIN 43760: 1980 | 0.003850 | 100 |
International Electrotechnical Commission | IEC 751: 1995 (Amend. 2) | 0.00385055 | 100 |
Scientific Apparatus Manufacturers of America | SAMA RC-4-1966 | 0.003923 | 98.129 |
Japanese Standard | JIS C1604-1981 | 0.003916 | 100 |
American Society for Testing and Materials | ASTM E1137 | 0.00385055 | 100 |