diff --git a/src/components/JMultipleDatePicker.vue b/src/components/JMultipleDatePicker.vue
index 37c9269c..05edb429 100644
--- a/src/components/JMultipleDatePicker.vue
+++ b/src/components/JMultipleDatePicker.vue
@@ -42,7 +42,7 @@ export default {
         this.checkedValue = []
         this.firstValue = null
         document.getElementById(this.fieldName).children[0].children[0].value = ''
-        this.$emit('change', '')
+        this.$emit('change', '', this.fieldName)
       } else {
         this.checkedValue = val.split(',')
         this.firstValue = this.checkedValue[0]
@@ -105,7 +105,7 @@ export default {
           } else {
             this.checkedValue = []
           }
-          this.$emit('change', this.checkedValue.join(','))
+          this.$emit('change', this.checkedValue.join(','), this.fieldName)
         }
         this.$refs[this.fieldName].blur()
         this.open = open
@@ -121,7 +121,7 @@ export default {
       if (!val) {
         this.firstValue = null
         this.checkedValue = []
-        this.$emit('change', this.checkedValue.join(','))
+        this.$emit('change', this.checkedValue.join(','), this.fieldName)
       }
     },
     getCurrentStyle (current) {
@@ -157,7 +157,7 @@ export default {
           inputDom.addEventListener('focus', this.focusInput)
         })
       })
-      this.$emit('change', this.checkedValue.join(','))
+      this.$emit('change', this.checkedValue.join(','), this.fieldName)
     }
     // 点击日期弹出框中的确定按钮
     // handleOk () {
diff --git a/src/components/customField/AddForm.vue b/src/components/customField/AddForm.vue
index 33fa1e09..746eb947 100644
--- a/src/components/customField/AddForm.vue
+++ b/src/components/customField/AddForm.vue
@@ -43,7 +43,8 @@
                                         class="box-input"
                                         v-model="formInline[item.dbFieldName]"
                                         :fieldName="item.dbFieldName"
-                                        :disabled="disabled || disabledFieldList.includes(item.dbFieldName)" />
+                                        :disabled="disabled || disabledFieldList.includes(item.dbFieldName)"
+                                        @change="multipleDateChange"/>
                 <!--   5, 多行文本  -->
                 <a-textarea v-else-if="item.fieldShowType === FieldType.TEXTAREA.value"
                             :placeholder="$t('pleaseEnter')+item.dbFieldTxt"
@@ -322,6 +323,14 @@ export default {
       default: () => {
         return []
       }
+    },
+    // 数据修改后需要同步更新该字段名后面加_remarks的字段的数据
+    needSyncRemarksDataField: {
+      type: Array,
+      required: false,
+      default: () => {
+        return []
+      }
     }
   },
   mounted () {
@@ -764,6 +773,14 @@ export default {
       // this.formInline[value + '_by'] = id
       this.formInline = { ...this.formInline }
     },
+    // 多选日期改变
+    multipleDateChange (value, fieldName) {
+      if (this.needSyncRemarksDataField.includes(fieldName)) {
+        // 有关联字段需要更新
+        this.formInline[fieldName + '_remarks'] = value
+        this.formInline = { ...this.formInline }
+      }
+    },
     // 选择用户得到用户名
     userSelectNameChange (value, fieldName) {
       this.formInline[fieldName + '_dictText'] = value
diff --git a/src/views/dashboard/modules/SearchAndWarningCard.vue b/src/views/dashboard/modules/SearchAndWarningCard.vue
index d5ac9b70..c53c2250 100644
--- a/src/views/dashboard/modules/SearchAndWarningCard.vue
+++ b/src/views/dashboard/modules/SearchAndWarningCard.vue
@@ -94,6 +94,13 @@ const warningColumns = [
     dataIndex: 'newModelImplementationDate',
     width: 100,
     scopedSlots: { customRender: 'text' }
+  },
+  {
+    title: '新车型实施日期备注',
+    align: 'left',
+    dataIndex: 'newModelImplementationDateRemarks',
+    width: 140,
+    scopedSlots: { customRender: 'text' }
   }
 ]
 
@@ -182,6 +189,13 @@ export default {
           dataIndex: 'newModelImplementationDate',
           width: 100,
           scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: '新车型实施日期备注',
+          align: 'left',
+          dataIndex: 'newModelImplementationDateRemarks',
+          width: 140,
+          scopedSlots: { customRender: 'text' }
         }
       ],
       dataSource: [],
@@ -257,10 +271,14 @@ export default {
         this.columns.splice(1, this.columns.length - 1, ...warningColumns)
         this.columns[4].title = '新车型实施日期'
         this.columns[4].dataIndex = 'newModelImplementationDate'
+        this.columns[5].title = '新车型实施日期备注'
+        this.columns[5].dataIndex = 'newModelImplementationDateRemarks'
       } else if (value === 'carInProduction') {
         this.columns.splice(1, this.columns.length - 1, ...warningColumns)
         this.columns[4].title = '在产车实施日期'
         this.columns[4].dataIndex = 'onTheProductionDate'
+        this.columns[5].title = '在产车实施日期备注'
+        this.columns[5].dataIndex = 'onTheProductionDateRemarks'
       } else {
         // 是企标实施预警或企标发布预警
         this.columns.splice(1, this.columns.length - 1, ...enStandardColumns)
diff --git a/src/views/standardRegulationLibrary/domesticStandard/modules/DomesticStandardModal.vue b/src/views/standardRegulationLibrary/domesticStandard/modules/DomesticStandardModal.vue
index 8c6ec6e8..c7b4e36c 100644
--- a/src/views/standardRegulationLibrary/domesticStandard/modules/DomesticStandardModal.vue
+++ b/src/views/standardRegulationLibrary/domesticStandard/modules/DomesticStandardModal.vue
@@ -23,6 +23,7 @@
                   :exclude-standard-fields="excludeStandardFields"
                   domestic-special-check
                   :flag-by-field="{associated_foreign_standards: StandardSource.OVERSEAS.value}"
+                  :needSyncRemarksDataField="['new_model_implementation_date', 'on_the_production_date']"
                   :process-is-allow-upload-doc="false"
                   @submitFormData="submitFormData" />
       </a-spin>