以上标准和本标准不适用于医用电气设备、发爆器、发爆器试验仪和点火电路试验仪 至于你所提到的"EX2DB4",本人实在是没见过类似你的标准,疑为你误抄了此型号或符号. 常见符号为"EXDⅠ/Ⅱ BT3" "EX"为通用符号,表示EXPLOSIVE "D"表示次防爆型式为"隔爆型D". "Ⅰ"或"Ⅱ"表示电气设备分类,Ⅰ为煤矿用电气设备,Ⅱ为除煤矿外其它爆炸性气体环境用设备.其中,Ⅱ类隔爆型"D”和本质安全型"I”电气设备又分为ⅡA,ⅡB和ⅡC类. "T3"表示温度组别.
ATOS DKU-1613-00 ATOS SC-PFED-41085 ATOS DKU-1671/WP-X-24DC ATOS SESINO MASTER CATALOG ATOS DKU-1671-00 ATOS SHLI-50331 ATOS DKU-16716-X-24DC ATOS SHOP TABLE ATOS DKU-16719-X-24DC ATOS SP-/R-DP-2 ATOS DKU-1671-X-12DC ATOS SP-/R-DP-3 ATOS DKU-1671-X-24DC ATOS SP-/R-DP-6 ATOS DKU-1672-00 ATOS SP-031300-CABLE ATOS DKU-1672-X-12DC 换向阀 SUN DLDA-MCN-224 阀 SUN DCCF-XXN 阀 SUN CKEB-XBV 阀 SUN NCCB-KAN 阀 SUN PVJA-LDN 溢流阀 SUN RDDA-LDN:s=35.3Bar 溢流阀 SUN RDDA-LSN:8bar,3.5~14bar 平衡阀 SUN CBEA-LIN-ZNV/M 平衡阀 SUN CBEA-LHN-BBA 阀 SUN LPJC-XHN 阀 SUN CVGV-XCN+PAX/S 单向阀 SUN 单向阀CXFA-XBN 单向阀 SUN CXBA-XEV-0GH8 阀 SUN NFDC-LAN-DBA-S 阀 SUN NFDC-LAN-ODK7 阀 SUN FXFA-LAN-35-00LP 阀 SUN PPFB-LWN-0DP7 阀 SUN OFF7-AC GBY 阀 SUN OA97-AC EPB 换向阀 SUN DMDB-SNN 平衡阀 SUN CBIG-LDN 阀 SUN CBEA-LIN-BBY 溢流阀 SUN RPEC-LWN-FBA-S 线圈 SUN 770-224 单向阀 SUN CXHA-XZN-DBM 阀 SUN PBHB-LBV 单向阀 SUN CXBA-XCV 单向阀 SUN XEOA-XXN 单向阀 SUN DWDA-XAV 单向阀 SUN XBOA-XXN 阀 SUN SUN-NG10 KOMPL 直动减压阀 SUN PRFB-LBN 阀 SUN DFDB 8DN 阀 SUN DKFR-XHN 阀 SUN T-8A AND T-9A 阀 SUN RTF-04 1214 ATOS SP-15-AZRA-102100-15F ATOS DKU-1673/1-00 ATOS SP-15-AZRA-102100-15F/18 ATOS DKU-1673/1-X-12DC ATOS SP-15-AZRAE-102100-15F ATOS DKU-1673/1-X-24DC ATOS SP-15-AZRT-100100-15F ATOS DKU-1673-00 ATOS SP-15-AZRT-101200-15F ATOS DKU-1673-X-12DC ATOS SP-15-AZRTE-100100-15F ATOS DKU-1673-X-24DC ATOS SP-15-AZRTE-101200-15F ATOS DKU-1674/8-00 ATOS SP-15-DK-401071 ATOS DKU-1674/8-X-12DC ATOS SP-15-DK-401083 ATOS DKU-1674/8-X-24DC ATOS SP-15-DK-501510H ATOS DKU-1674/FC-X-24DC ATOS SP-15-DKO-106000F ATOS DKU-1674-00 ATOS SP-15-DKO-106100F1 ATOS DKU-1674-X-12DC ATOS SP-15-DKO-106100F2 ATOS DKU-1674-X-24DC ATOS SP-15-DKO-106100F3 ATOS DKU-1675-00 ATOS SP-15-DKRZA-404373 ATOS DKU-1675-X-12DC ATOS SP-15-DKU-200061P ATOS DKU-1675-X-24DC ATOS SP-15-DKU-200071 ATOS DKU-1676-X-24DC ATOS SP-15-DKU-200073P ATOS DKU-1678-00 ATOS SP-15-DKU-200074 ATOS DKU-1678-X-24DC ATOS SP-15-DKU-200075 ATOS DKU-1700/2-00 ATOS SP-15-DKU-200081 ATOS DKU-1700/2-X-12DC ATOS SP-15-DKU-230070 ATOS DKU-1700/2-X-24DC ATOS SP-15-DKU-230080 ATOS DKU-1701/2/L3-X-24DC ATOS SP-15-DKU-230083 ATOS DKU-1701/2-00 ATOS SP-15-DKU-230086 ATOS DKU-1701/2-X-12DC ATOS SP-15-DKZOR-105193 ATOS DKU-1701/2-X-24DC ATOS SP-15-DKZOR-105393 DPF3-21 DPF3-25 DPF3-30 DPF3-35 DPF3-38 DPF4-42 DPF4-47 DPF4-50 DFP4-57 DFP4-60 放大器 插头式 EPC-110/10E0
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