IECEx SIR 14.0025X GLA-300/GLA-310 Radar Tank Gauge Issued by SIRA Certificate type IECEx Certificate of conformity Certificate no IECEx SIR 14.0025X Expiration date 31.12.2030 Document file IECEx_SIR_14.0025X_Iss1.pdf Related file(s) IECEx SIR 14.0025X Iss0.pdf