diff --git a/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java b/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
index 27a9bf4..b348149 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
@@ -18,20 +18,31 @@
          */
         @Override
         public void appendAsterisksIfNeeded(BizBusinessDeviceMeasureDataDcPower dcPower) {
-            if (StringUtils.isNotBlank(dcPower.getVoltageRegulation()) && StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && !"/".equals(dcPower.getVoltageRegulation()) && "/".equals(dcPower.getTechnicalIndex())) {
+            if (StringUtils.isNotBlank(dcPower.getVoltageRegulation()) && StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && !"/".equals(dcPower.getVoltageRegulation()) && !"/".equals(dcPower.getTechnicalIndex())) {
                 int digit = dcPower.getTechnicalIndexDigit();
                 BigDecimal voltageRegulation = new BigDecimal(dcPower.getVoltageRegulation()).setScale(digit + 1);
                 BigDecimal technicalIndex = new BigDecimal(dcPower.getTechnicalIndex());
-                int compare = voltageRegulation.compareTo(technicalIndex);
-                dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
-                dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
-                if (compare > 0) {
-                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                if ("≤".equals(dcPower.getTechnicalIndexSymbol())) {
+                    int compare = voltageRegulation.compareTo(technicalIndex);
+                    dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
+                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
+                    if (compare > 0) {
+                        dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                    }
+                }
+                if ("±".equals(dcPower.getTechnicalIndexSymbol())) {
+                    BigDecimal negateTechnicalIndex = technicalIndex.negate();
+                    dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
+                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
+                    int max = voltageRegulation.compareTo(technicalIndex);
+                    int min = voltageRegulation.compareTo(negateTechnicalIndex);
+                    if (max > 0 || min < 0) {
+                        dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                    }
                 }
             }
         }
-    },
-    LOAD_REGULATION {
+    }, LOAD_REGULATION {
         /**
          * @param dcPower
          */
@@ -49,8 +60,7 @@
                 }
             }
         }
-    },
-    ABSOLUTE_ERROR {
+    }, ABSOLUTE_ERROR {
         /**
          * @param dcPower
          */
@@ -70,8 +80,7 @@
                 }
             }
         }
-    },
-    RIPPLE_VOLTAGE {
+    }, RIPPLE_VOLTAGE {
         /**
          * @param dcPower
          */
@@ -88,14 +97,13 @@
                 }
             }
         }
-    },
-    SHORT_TERM_STABILITY {
+    }, SHORT_TERM_STABILITY {
         /**
          * @param dcPower
          */
         @Override
         public void appendAsterisksIfNeeded(BizBusinessDeviceMeasureDataDcPower dcPower) {
-            if (StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && StringUtils.isNotBlank(dcPower.getShortTermStability()) && !"/".equals(dcPower.getShortTermStability()) && "/".equals(dcPower.getTechnicalIndex())){
+            if (StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && StringUtils.isNotBlank(dcPower.getShortTermStability()) && !"/".equals(dcPower.getShortTermStability()) && "/".equals(dcPower.getTechnicalIndex())) {
                 int digit = dcPower.getTechnicalIndexDigit();
                 BigDecimal shortTermStability = new BigDecimal(dcPower.getShortTermStability()).setScale(digit + 1);
                 BigDecimal technicalIndex = new BigDecimal(dcPower.getTechnicalIndex());

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java b/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
index 27a9bf4..b348149 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/strategy/impl/DcPowerStrategyType.java
@@ -18,20 +18,31 @@
          */
         @Override
         public void appendAsterisksIfNeeded(BizBusinessDeviceMeasureDataDcPower dcPower) {
-            if (StringUtils.isNotBlank(dcPower.getVoltageRegulation()) && StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && !"/".equals(dcPower.getVoltageRegulation()) && "/".equals(dcPower.getTechnicalIndex())) {
+            if (StringUtils.isNotBlank(dcPower.getVoltageRegulation()) && StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && !"/".equals(dcPower.getVoltageRegulation()) && !"/".equals(dcPower.getTechnicalIndex())) {
                 int digit = dcPower.getTechnicalIndexDigit();
                 BigDecimal voltageRegulation = new BigDecimal(dcPower.getVoltageRegulation()).setScale(digit + 1);
                 BigDecimal technicalIndex = new BigDecimal(dcPower.getTechnicalIndex());
-                int compare = voltageRegulation.compareTo(technicalIndex);
-                dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
-                dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
-                if (compare > 0) {
-                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                if ("≤".equals(dcPower.getTechnicalIndexSymbol())) {
+                    int compare = voltageRegulation.compareTo(technicalIndex);
+                    dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
+                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
+                    if (compare > 0) {
+                        dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                    }
+                }
+                if ("±".equals(dcPower.getTechnicalIndexSymbol())) {
+                    BigDecimal negateTechnicalIndex = technicalIndex.negate();
+                    dcPower.setTechnicalIndex(dcPower.getTechnicalIndexSymbol() + dcPower.getTechnicalIndex() + "%");
+                    dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "%");
+                    int max = voltageRegulation.compareTo(technicalIndex);
+                    int min = voltageRegulation.compareTo(negateTechnicalIndex);
+                    if (max > 0 || min < 0) {
+                        dcPower.setVoltageRegulation(dcPower.getVoltageRegulation() + "*");
+                    }
                 }
             }
         }
-    },
-    LOAD_REGULATION {
+    }, LOAD_REGULATION {
         /**
          * @param dcPower
          */
@@ -49,8 +60,7 @@
                 }
             }
         }
-    },
-    ABSOLUTE_ERROR {
+    }, ABSOLUTE_ERROR {
         /**
          * @param dcPower
          */
@@ -70,8 +80,7 @@
                 }
             }
         }
-    },
-    RIPPLE_VOLTAGE {
+    }, RIPPLE_VOLTAGE {
         /**
          * @param dcPower
          */
@@ -88,14 +97,13 @@
                 }
             }
         }
-    },
-    SHORT_TERM_STABILITY {
+    }, SHORT_TERM_STABILITY {
         /**
          * @param dcPower
          */
         @Override
         public void appendAsterisksIfNeeded(BizBusinessDeviceMeasureDataDcPower dcPower) {
-            if (StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && StringUtils.isNotBlank(dcPower.getShortTermStability()) && !"/".equals(dcPower.getShortTermStability()) && "/".equals(dcPower.getTechnicalIndex())){
+            if (StringUtils.isNotBlank(dcPower.getTechnicalIndex()) && StringUtils.isNotBlank(dcPower.getShortTermStability()) && !"/".equals(dcPower.getShortTermStability()) && "/".equals(dcPower.getTechnicalIndex())) {
                 int digit = dcPower.getTechnicalIndexDigit();
                 BigDecimal shortTermStability = new BigDecimal(dcPower.getShortTermStability()).setScale(digit + 1);
                 BigDecimal technicalIndex = new BigDecimal(dcPower.getTechnicalIndex());
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/eqpt/standard/impl/DcPowerSupplyHandler.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/eqpt/standard/impl/DcPowerSupplyHandler.java
index 4e03e75..64bb22f 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/eqpt/standard/impl/DcPowerSupplyHandler.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/eqpt/standard/impl/DcPowerSupplyHandler.java
@@ -273,7 +273,7 @@
             replaceSlash(map);
             map.put("pdfStatus", 1);
             List<String> templateUrls = new ArrayList<>();
-            templateUrls.add(bizBusinessDeviceMeasureApprovalMapper.customTemplateUrl(MEASURE_DATA, "1", request.getItemCategoryName()));
+            templateUrls.add(bizBusinessDeviceMeasureApprovalMapper.customTemplateUrl(DC_POWER_SUPPLY, "1", request.getItemCategoryName()));
             //与证书模板区分
             SnowflakeUtil snowflakeUtil = new SnowflakeUtil();
             map.put("id", snowflakeUtil.nextId());
@@ -344,43 +344,6 @@
         map.put("shortRepList", shortRepList);
     }
 
-    /**
-     * 封面基本信息的定制化参数
-     *
-     * @param map
-     * @param measureDataElectricalSafetyList
-     */
-    private void prepareCustomCoverParams(Map<String, Object> map, List<BizBusinessDeviceMeasureDataElectricalSafety> measureDataElectricalSafetyList) {
-        //定制参数
-        //初始化方框
-        map.put("test", "\uF0A3");
-        map.put("calibrate", "\uF0A3");
-        map.put("measure", "\uF0A3");
-        //选择方框
-        switch ((String) map.get("measureCategoryName")) {
-            case TEST_REPORT:
-                map.put("test", "\uF052");
-                break;
-            case CALIBRATE_REPORT:
-                map.put("calibrate", "\uF052");
-                break;
-            case MEASURE_REPORT:
-                map.put("measure", "\uF052");
-                break;
-            default:
-                return;
-        }
-        //填充有效日期
-        if (!ObjectUtils.isEmpty(map.get(MEASURE_TRACE_DATE))) {
-            String traceDate = (String) map.get(MEASURE_TRACE_DATE);
-            try {
-                map.put(MEASURE_TRACE_DATE, new SimpleDateFormat("yyyy年MM月dd日").format(new SimpleDateFormat("yyyy-MM-dd").parse(traceDate)));
-            } catch (Exception e) {
-                throw new BusinessException(1500, String.format(traceDate, "检定有效日期，格式不正确"));
-            }
-        }
-    }
-
     @Override
     public List<String> doCreateCertificateFile(BizBusinessDeviceMeasureApproval request) {
         try {
@@ -415,7 +378,7 @@
             log.debug("--------get Certificate  template is ....");
             //查询对应封面模板和检定证书模板
             customTemplateUrls.add(bizBusinessDeviceMeasureApprovalMapper.customTemplateUrl(MEASURE_DATA, "2", request.getMeasureCategoryName()));
-            customTemplateUrls.add(bizBusinessDeviceMeasureApprovalMapper.customTemplateUrl(MEASURE_DATA, "2", request.getItemCategoryName()));
+            customTemplateUrls.add(bizBusinessDeviceMeasureApprovalMapper.customTemplateUrl(DC_POWER_SUPPLY, "2", request.getItemCategoryName()));
             SnowflakeUtil snowflakeUtil = new SnowflakeUtil();
             map.put("id", snowflakeUtil.nextId());
             map.put("pdfStatus", 1);