OEM approvals/specifications:
- ABB Stal 812101-812109 (ISO 32/46)
- Alstom HTGD 90117 U (ISO 32/46)
- ASTM D4304 (ISO 32/46/68)
- Atlas Copco 790.21.2E (ISO 32/46)
- BS 489 (ISO 32/46/68)
- DIN 51515/T1 L-TD/L-TG (ISO 32/46/68)
- Fiat Avio TS 5001 (ISO 32)
- GEC Alstom NBA P50001 A (ISO 32/46)
- GEC Alstom NBA P50003 A (ISO 32/46)
- General Electric GEK 101941A (frame 6FA) (ISO 32)
- General Electric GEK 27070/ GEK 46506E (ISO 32)
- General Electric GEK 28143(GT 5000 or 6B) (ISO 32)
- General Electric GEK 32568F (frame 9E and 9FA) (ISO 32)
- ISO 8068, type L-TSE/L-TGE (ISO 32/46/68)
- KEMA Keuringseisen M23b (ISO 32/46/68)
- Laborelec (ISO 32/46)
- MAN TURBO TQL-T2 (ISO 46)
- Olar ES9-224 (Class II) (ISO 32/46)
- Siemens TLV 9013 04 (ISO 32/46)
- Skoda Power Tp0010P (ISO 32/46)