diff --git a/src/pages/phone/components/standardSystemPopup.vue b/src/pages/phone/components/standardSystemPopup.vue
new file mode 100644
index 000000000..4af9e17ac
--- /dev/null
+++ b/src/pages/phone/components/standardSystemPopup.vue
@@ -0,0 +1,100 @@
+<template>
+  <van-popup v-model="popupShow"
+             position="right"
+             :style="{ height: '100%', width: '90%' }"
+             round
+             :close-on-click-overlay="false"
+             @click-overlay="handleCancel">
+    <h3 class="popup-title">
+      <span>标准体系</span>
+      <van-icon name="cross" size="22px" @click="handleCancel" />
+    </h3>
+    <div class="popup-main">
+      <standardSystemTree ref="standardSystemTreeRef" @checkedKey="getCheckedKey"></standardSystemTree>
+    </div>
+    <div class="popup-footer">
+      <el-button class="common-button-primary" size="mini" icon="el-icon-check" type="primary" @click="handleOk">确定</el-button>
+      <el-button class="common-button-default" size="mini" icon="el-icon-close" @click="handleCancel">取消</el-button>
+    </div>
+  </van-popup>
+</template>
+
+<script>
+import standardSystemTree from "./standardSystemTree";
+export default {
+  name: "standardSystemPopup",
+  components: {
+    standardSystemTree,
+  },
+  data () {
+    return {
+      popupShow: true,
+      checkedKeys: [], // 选择的标准体系
+    }
+  },
+  props: {
+    // 以前的选中项
+    initKeys: {
+      type: Array,
+      required: true
+    }
+  },
+  methods: {
+    open () {
+      this.$refs.standardSystemTreeRef.setCheckedKeys(this.initKeys)
+      this.popupShow = true
+    },
+    hide () {
+      this.popupShow = false
+    },
+    getCheckedKey (val) {
+      this.checkedKeys = val
+    },
+    handleOk () {
+      if (this.checkedKeys.length > 0) {
+        this.popupShow = false
+        this.$emit('standSystemKeys', this.checkedKeys)
+      } else {
+        // this.$toast('请至少选择一项');
+        this.$message.error('请至少选择一项')
+        this.popupShow = true
+      }
+    },
+    handleCancel () {
+      if (this.initKeys.length > 0) {
+        this.hide()
+      } else {
+        this.$message.error('请至少选择一项')
+        this.open()
+      }
+    },
+  }
+}
+</script>
+
+<style scoped>
+.popup-title{
+  line-height: 1rem;
+  border-bottom: 1px solid #e5e5e5;
+  padding: 0 0.3rem;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.popup-main{
+  height: calc(100vh - 1rem - 50px);
+  overflow: hidden;
+  overflow-y: auto;
+  overflow-x: auto;
+}
+.popup-footer{
+  border-top: 1px solid #e8e8e8;
+  text-align: right;
+  padding-right: 0.2rem;
+  height: 50px;
+  line-height: 50px;
+  position: fixed;
+  bottom: 1px;
+  width: 100%;
+}
+</style>
diff --git a/src/pages/phone/components/standardSystemTree.vue b/src/pages/phone/components/standardSystemTree.vue
new file mode 100644
index 000000000..1d5ad8035
--- /dev/null
+++ b/src/pages/phone/components/standardSystemTree.vue
@@ -0,0 +1,73 @@
+<template>
+    <el-tree class="popup-tree"  ref="tree" :data="data" :props="defaultProps"
+       :lazy="false"
+       :show-checkbox="true"
+       node-key="id"
+       :check-strictly="true"
+       :expand-on-click-node="false"
+       :check-on-click-node="true"
+       :default-checked-keys="defaultCheckedKeys"
+       :highlight-current="true"
+       @node-click="handleNodeClick"
+       @check-change="handleCheckChange">
+    </el-tree>
+</template>
+
+<script>
+export default {
+  name: "standardSystemTree",
+  data () {
+    return {
+      data: [],
+      defaultProps: {
+        children: 'children',
+        label: 'menuName'
+      },
+      defaultCheckedKeys: [],
+      checkedKeys: []
+    }
+  },
+  created () {
+    this.getStandardSystem()
+  },
+  methods: {
+    getStandardSystem () {
+      this.$http._getData('sys/dictype/getDicTypeListCode').then(res => {
+        if (res.ok && res.data) {
+          this.data = res.data.TXLBBUSS // 标准体系
+        }
+      })
+    },
+    handleNodeClick (data, node, element) {
+      // console.log(data, node, element)
+    },
+    handleCheckChange (data, isChecked, childIsChecked) {
+      const id = data.id
+      if (isChecked) {
+        if (!this.checkedKeys.some(key => key === id)) {
+          this.checkedKeys = [...this.checkedKeys, id]
+        }
+      } else {
+        if (this.checkedKeys.some(key => key === id)) {
+          this.checkedKeys = this.checkedKeys.filter(key => key !== id)
+        }
+      }
+      this.$emit('checkedKey', this.checkedKeys)
+    },
+    setCheckedKeys (keys) {
+      this.$refs.tree.setCheckedKeys(keys)
+    }
+  }
+}
+</script>
+
+<style scoped lang="less">
+.popup-tree{
+  /deep/ .el-tree-node__expand-icon{
+    font-size: 20px;
+  }
+  /deep/ .el-tree-node__label{
+    font-size: 18px;
+  }
+}
+</style>
diff --git a/src/pages/phone/domesticStand.vue b/src/pages/phone/domesticStand.vue
index fb2535f97..a4e6fe71c 100644
--- a/src/pages/phone/domesticStand.vue
+++ b/src/pages/phone/domesticStand.vue
@@ -6,16 +6,20 @@
        <span class="left-title" @click="back"> < </span>
        <span class="right-title">{{titleName}}</span>
      </div>
-     <van-search
-       v-model="searchKey"
-       show-action
-       placeholder="请输入搜索关键词"
-       @search="onSearch"
-     >
-       <template #action>
-         <div @click="onSearch">搜索</div>
-       </template>
-     </van-search>
+     <div style="display: flex;align-items: center">
+       <van-search
+           style="flex: 1"
+           v-model="searchKey"
+           show-action
+           placeholder="请输入搜索关键词"
+           @search="onSearch"
+       >
+         <template #action>
+           <div @click="onSearch">搜索</div>
+         </template>
+       </van-search>
+       <div @click="onChoose" style="color: #fff;padding: 10px 12px 0 0">选择标准体系</div>
+     </div>
    </div>
    <div class="card-box" ref="cardBox" @scroll="scrool">
      <div v-if="loading">
@@ -96,12 +100,17 @@
      <div v-else-if="!listFlag && moreFlag"  @click="moreList" >点击加载更多</div>
      <van-loading v-else size="24px" color="#3170A8">加载中...</van-loading>
    </div>
+   <standardSystemPopup :init-keys="standSystemKeys" @standSystemKeys="setStandSystemKeys" ref="standardSystemPopupRef" />
  </div>
 </template>
 
 <script>
+import standardSystemPopup from "./components/standardSystemPopup";
 export default {
   name: "domesticStand",
+  components: {
+    standardSystemPopup,
+  },
   data(){
     return{
       scrolled: '',
@@ -120,6 +129,7 @@ export default {
       textStatusMap: {},// 文本状态id与name对应
       natureMap:{},
       lawsMap:{},
+      standSystemKeys: []
     }
   },
   methods:{
@@ -177,6 +187,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'stand',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           standType: 'INLAND',
           page: this.page,
@@ -213,6 +224,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'stand',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           standType: 'FOREIGN',
           page: this.page,
@@ -230,6 +242,26 @@ export default {
           console.log(e)
         })
 
+      } else if (this.titleType === 'bussstand') {
+        this.$http.post('search/searchCenter/searchSarBykey',{
+          selectIndex: 'bussstand',
+          selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
+          selectType: 'titleSearch',
+          standType: 'bussstand',
+          page: this.page,
+          pageSize: 20
+        },{
+          _this: this,
+        }, res => {
+          if (res.ok){
+            this.standList = res.data.list
+            this.loading = false
+          }else {
+            this.$message.error(res.message)
+          }
+        }, e => {
+        })
       }else if(this.titleType === 'POLICY'){
         // this.$http.get('lawss/sarLawsInfo/page',{
         //   page: 1,
@@ -250,6 +282,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'laws',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           type: 'laws',
           page: this.page,
@@ -271,6 +304,7 @@ export default {
         this.$http.get("/lawss/NewsFeed/getNewsFeed", {
           messageType: 'ZYBZFG',
           standard: this.searchKey,
+          standSystem: this.standSystemKeys,
           page: 1,
           paeSize: 10
         }, {
@@ -318,6 +352,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'stand',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           standType: 'INLAND',
           page: this.page,
@@ -372,6 +407,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'stand',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           standType: 'FOREIGN',
           page: this.page,
@@ -397,6 +433,36 @@ export default {
         }, e => {
           console.log(e)
         })
+      } else if (this.titleType === 'bussstand') {
+        this.$http.post('search/searchCenter/searchSarBykey',{
+          selectIndex: 'bussstand',
+          selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
+          selectType: 'titleSearch',
+          standType: 'bussstand',
+          page: this.page,
+          pageSize: 20
+        },{
+          _this: this,
+        }, res => {
+          if(res.ok){
+            if(res.data.list.length){
+              if(this.standList.length){
+                this.standList = this.standList.concat(res.data.list)
+              }else{
+                this.standList = res.data.list
+              }
+              this.loading = false
+            }else{
+              this.loading = false
+              this.listFlag = true
+            }
+          }else{
+            this.$message.error(res.message)
+          }
+        }, e => {
+          console.log(e)
+        })
       }else if(this.titleType === 'POLICY'){
        // this.$http.get('lawss/sarLawsInfo/page',{
        //   lawsNumber: this.searchKey,
@@ -425,6 +491,7 @@ export default {
         this.$http.post('search/searchCenter/searchSarBykey',{
           selectIndex: 'laws',
           selectValue: this.searchKey,
+          standSystem: this.standSystemKeys,
           selectType: 'titleSearch',
           type: 'laws',
           page: this.page,
@@ -454,6 +521,7 @@ export default {
         this.$http.get("/lawss/NewsFeed/getNewsFeed", {
           messageType: 'ZYBZFG',
           standard: this.searchKey,
+          standSystem: this.standSystemKeys,
           page: 1,
           paeSize: 10
         }, {
@@ -499,10 +567,17 @@ export default {
         this.$set(this.lawsMap, item.value, item.label);
       });
     },
+    onChoose () {
+      this.$refs.standardSystemPopupRef.open()
+    },
+    setStandSystemKeys (standSystemKeys) {
+      this.standSystemKeys = standSystemKeys
+      this.onSearch()
+    }
   },
   mounted() {
     this.titleType = this.$route.query.standType
-    this.titleName = this.titleType === 'INLAND' ? '国内标准法规库' : (this.titleType === 'FOREIGN' ? '海外标准法规库' : this.titleType === 'POLICY' ? '国内外政策库' : '标准化动态库' )
+    this.titleName = this.titleType === 'INLAND' ? '国内标准法规库' : (this.titleType === 'FOREIGN' ? '海外标准法规库' : this.titleType === 'bussstand' ? '企业标准' : this.titleType === 'POLICY' ? '国内外政策库' : '标准化动态库' )
     this.standSearch()
     this.$refs.cardBox.addEventListener('scroll', this.scrool);
     //从数据库中查询下拉框数据
@@ -533,7 +608,7 @@ export default {
     height: 100px;
     position: absolute;
     top: 0;
-    z-index: 9999;
+    z-index: 1000;
     background: #3170A8;
   }
   .head-title{
@@ -632,5 +707,4 @@ export default {
     margin-bottom: 30px;
   }
 }
-
 </style>
diff --git a/src/pages/phone/phoneHome.vue b/src/pages/phone/phoneHome.vue
index b8e8de649..0c66fc044 100644
--- a/src/pages/phone/phoneHome.vue
+++ b/src/pages/phone/phoneHome.vue
@@ -27,9 +27,13 @@
         <div class="content-box content-box2"></div>
         <span class="content-span">海外标准法规</span>
       </div>
-      <div class="content-top" @click="standChange('POLICY')">
-        <div class="content-box content-box3"></div>
-        <span class="content-span">国内外政策</span>
+      <!--<div class="content-top" @click="standChange('POLICY')">-->
+      <!--  <div class="content-box content-box3"></div>-->
+      <!--  <span class="content-span">国内外政策</span>-->
+      <!--</div>-->
+      <div class="content-top" @click="standChange('bussstand')">
+        <div class="content-box content-box3" style="margin-left: 0.2em"></div>
+        <span class="content-span">企业标准</span>
       </div>
       <div class="content-top" @click="standChange('DYNAMIC')">
         <div class="content-box content-box4"></div>