diff --git a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
index 9936aaf..4706333 100644
--- a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
+++ b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
@@ -155,6 +155,13 @@
       <a-modal v-model:open="scoreModalVisible" title="部门评议打分" :footer="null" :mask-closable="false" :body-style="{ padding: '24px 28px 20px' }">
         <a-form layout="vertical">
           <a-alert class="score-range-alert" type="info" show-icon message="所有评分项均须填写 0-100 分，最多可保留两位小数。" />
+          <div class="score-standard-entry">
+            <span>评分标准附件：</span>
+            <a-button type="link" size="small" class="score-standard-button" @click="openScoreStandard">
+              <Icon icon="ant-design:paper-clip-outlined" />
+              查看评分标准
+            </a-button>
+          </div>
           <a-row :gutter="12">
             <a-col :span="24">
               <a-form-item label="改善效果（权重 50%）" required>
@@ -255,6 +262,8 @@
     { value: '2', label: '铜奖' },
     { value: '3', label: '参与奖' },
   ];
+  // 评分标准由 MinIO 提供，使用完整地址避免受前端部署路径影响。
+  const scoreStandardUrl = 'http://localhost:9000/api/v1/buckets/supervision/objects/download?prefix=%E6%94%B9%E5%96%84%E6%8F%90%E6%A1%88%E8%AF%84%E5%88%86%E6%A0%87%E5%87%86(1).xlsx&version_id=null';
   // 流程引擎在运行待办中提供 taskDefKey，节点功能只依赖该稳定标识而非表单 URL 参数。
   const processInfo = computed(() => ({
     mainId: props.formData?.processDataId || props.formData?.dataId,
@@ -448,6 +457,10 @@
     scoreModalVisible.value = true;
   }
 
+  function openScoreStandard() {
+    window.open(scoreStandardUrl, '_blank', 'noopener,noreferrer');
+  }
+
   async function saveScoreDraft() {
     if (!hasValidScoreValues()) {
       createMessage.warning('请完整填写 0 到 100 分之间的七项评分');
@@ -594,6 +607,23 @@
     margin-bottom: 16px;
   }
 
+  .score-standard-entry {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 2px;
+    margin: -8px 0 16px;
+    color: #64748b;
+    font-size: 14px;
+  }
+
+  .score-standard-button {
+    display: inline-flex;
+    align-items: center;
+    gap: 4px;
+    padding-inline: 2px;
+  }
+
   .institute-vote-summary {
     display: flex;
     flex-wrap: wrap;