Zenith Birla Products meet high quality parameters of International & National Standards
| AMERICAN | ASTM A 53 (Sch 10 to Sch 80), A 500, A 315,
A 795, A 513 etc. in Gr A & B, API 5L (Line Pipes) PSL 1 & PSL 2 |
| EUROPEAN | EN 10255, EN 39, EN 10210, EN 11960, EN 11961 |
| GERMAN | DIN 2439, 2440, 2441 (Galvanizing to 2444), 2393, 2394 etc. |
| BRITISH | BS 1387, BS 6363 etc. |
| AUSTRALIAN | AS 1163 |
| JAPANESE | G 3442, G 3444, G 3466, G 3472 |
| INDIAN | IS 3589, 1239, 9295, 4923, 1978 |