규격
CATERPILLAR ENERGY SOULTION -2105/14 황산회분 0.5~1%wt CS132, CG 170, CG 260 엔진
GE- JENBACHER – Type 2 & 3 엔진 : gas type B
MAN – M3271-4 – Stationnary engines – Special Gas
MTU 400BR 시리즈 – Biogas – All engines
MTU 4000 시리즈 – Biogas – L32FB / 62FB
MWM – 2105/14 - 황산회분 0.5~1%wt, moteurs 616, 620, 632 시리즈