diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/BizEquipmentInfoServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/BizEquipmentInfoServiceImpl.java
index 2118a6e..86c4261 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/BizEquipmentInfoServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/BizEquipmentInfoServiceImpl.java
@@ -12,7 +12,6 @@
 import com.casic.missiles.core.page.PageFactory;
 import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.*;
-import com.casic.missiles.dto.business.dispatch.DeviceScanVO;
 import com.casic.missiles.dto.business.dispatch.LabelBindDTO;
 import com.casic.missiles.dto.equipment.*;
 import com.casic.missiles.dto.flowable.ApprovalDeleteRequest;
@@ -58,10 +57,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -102,6 +98,8 @@
     private WorkbenchRemindMessageMapper messageMapper;
     @Autowired
     private BizEquipmentStandardCheckItemCategoryMapper checkItemCategoryMapper;
+    @Autowired
+    private BizEquipmentStandardCheckItemDataPistonGaugeMapper checkItemDataPistonGaugeMapper;
 
     @Override
     public Page<BizEquipmentInfo> approvalListPage(Page<BizEquipmentInfo> page, EquipmentApprovalListRequest request) throws Exception {
@@ -504,6 +502,21 @@
                 BizEquipmentStandardCheckItemCategory checkItemCategory = list.get(0);
                 equip.setItemCategoryId(checkItemCategory.getId());
                 equip.setItemCategoryName(checkItemCategory.getCategoryName());
+            } else if(!CollectionUtils.isEmpty(list) && list.size() > 1) {
+                //获取配套设备的核查项分类：存在2个以上核查项的配套设备需要根据不同的标准装置请求不同的检定项数据表
+                if(request.getStandardName().contains("活塞式压力计")){
+                    HashMap<String, Object> map = new HashMap<>();
+                    map.put("equipment_id", equip.getId());
+                    List<BizEquipmentStandardCheckItemDataPistonGauge> itemDataPistonGauges = checkItemDataPistonGaugeMapper.selectByMap(map);
+                    if (!CollectionUtils.isEmpty(itemDataPistonGauges)) {
+                        equip.setItemCategoryId(itemDataPistonGauges.get(0).getItemCategoryId());
+                        Optional<BizEquipmentStandardCheckItemCategory> first = list.stream().filter(l -> l.getId().equals(itemDataPistonGauges.get(0).getItemCategoryId())).findFirst();
+                        equip.setItemCategoryName(first.get().getCategoryName());
+                    }
+                } else if(request.getStandardName().contains("xxx")){
+                    // TODO: 2023/11/13
+                }
+
             }
             QueryWrapper<BizEquipmentTechnicalTarget> wrapper = new QueryWrapper<>();
             wrapper.eq("equipment_no", equip.getEquipmentNo());