| 3/4/2018 | 902710100000 | INDUSTRIAL GAS MEASURING DEVICE
| 2 | Units | 1920.4 | N/A | SET TEKNIK EMNIYET ÇEVRE VE LABORATUVARTEK.SAN.TIC.A.S. |
| 3/1/2018 | 902790800000 | "PARTS OF GAS DETECTORS (COLLECTOR, FILAMNET KIT WELDING KIT)"
| 9 | Units | 11770.14 | N/A | ROKETSAN ROKET SANAYVE TICARET ANONIM SIRKETI |
| 3/13/2018 | 902710100000 | OZONE GAS ANALYZER
| 1 | Units | 6719.8 | N/A | VAV TEKNOLOJI BILISIM SANAYI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 902710100000 | ANALYSIS DEVICE (NOT EXHAUST GAS ANALYSIS DEVICES)
| 32 | Units | 7062.53 | N/A | CUMMINS TURKEY MOTOR GÜÇ SISTEMLERI SATIS SERVIS LIMITED SIRKETI |
| 3/18/2018 | 902710100000 | ANALYSIS DEVICE (NOT EXHAUST GAS ANALYSIS DEVICES)
| 24 | Units | 4878.76 | N/A | CUMMINS TURKEY MOTOR GÜÇ SISTEMLERI SATIS SERVIS LIMITED SIRKETI |
| 3/7/2018 | 902790800000 | EXHAUST EMISSION DEVICE MEASURING UNIT. It separates and measures gases
| 5 | Units | 8232.92 | N/A | TÜVTURK KUZEY TASIT.MUAYENE IST.YAP.VE ISLT.A.S. |
| 3/12/2018 | 902000000018 | GAS MASK PARTS (22 CASE) ** NOT COVERED BY ESYA 5201 *
| 22 | Units | 1134.56 | N/A | 3M SANAYI VE TICARET ANONIM SIRKETI |
| 3/25/2018 | 902710100000 | GAS ANALYZER F900 006 17011
| 1 | Units | 5528.6 | N/A | BILMAR BILIMSEL ARASTIRMA VE MÜHENDIA.S. |
| 3/26/2018 | 902710100000 | GAS GAUGE DETECTOR DEVICE (MEASUREMENT AND MEASUREMENT INSTRUMENTS ARE NOT IN THE SCOPE OF THE REGULATION OF ITH.IHR.UYG.ISL. EXHAUST GAS ANALYSIS DEVICE IS NOT)
| 5 | Units | 13533.27 | N/A | DMS DOGALGAZ MAKINESISTEMLERI ISI SAN DIS TIC.A.S. |
| 3/8/2018 | 902620401000 | "INSTRUMENTS AND DEVICES FOR MEASURING OR INSPECTION OF FLOW, LEVEL PRESSURE OR OTHER VARIABLE FEATURES OF LIQUIDS AND GASES"
| 5 | Units | 1144.99 | N/A | MRO TEKNIK SERVIS SANAYI VE TIC.ANONIM SIRKETI |