ASTM B 265 (Non-equivalent)
ASTM B 348 (Non-equivalent)
ASTM B 381 GR4 (Non-equivalent)
BS 3003:PARTE 9 GRADO 5 (Non-equivalent)
DIN 17850 (Non-equivalent)
DIN 17860 (Non-equivalent)
DIN 17862 (Non-equivalent)
DIN 17863 (Non-equivalent)
DIN 17864 (Non-equivalent)