diff --git a/erpnext/translations/zh.csv b/erpnext/translations/zh.csv
index 3e2b18b..6f7b406 100644
--- a/erpnext/translations/zh.csv
+++ b/erpnext/translations/zh.csv
@@ -1032,7 +1032,7 @@
 
 #### Description of Columns
 
-1. Calculation Type: 
+1. Calculation Type:
     - This can be on **Net Total** (that is the sum of basic amount).
     - **On Previous Row Total / Amount** (for cumulative taxes or charges). If you select this option, the tax will be applied as a percentage of the previous row (in the tax table) amount or total.
     - **Actual** (as mentioned).
@@ -1234,7 +1234,7 @@
 DocType: Journal Entry,Depreciation Entry,折旧分录
 apps/erpnext/erpnext/selling/report/sales_person_wise_transaction_summary/sales_person_wise_transaction_summary.py +32,Please select the document type first,请选择文档类型第一
 apps/erpnext/erpnext/maintenance/doctype/maintenance_visit/maintenance_visit.py +65,Cancel Material Visits {0} before cancelling this Maintenance Visit,取消此上门保养之前请先取消物料访问{0}
-DocType: Crop Cycle,ISO 8016 standard,ISO 8016标准
+DocType: Crop Cycle,ISO 8601 standard,ISO 8601标准
 DocType: Pricing Rule,Rate or Discount,价格或折扣
 apps/erpnext/erpnext/stock/doctype/serial_no/serial_no.py +215,Serial No {0} does not belong to Item {1},序列号{0}不属于品目{1}
 DocType: Purchase Receipt Item Supplied,Required Qty,所需数量
@@ -3084,7 +3084,7 @@
 
 #### Description of Columns
 
-1. Calculation Type: 
+1. Calculation Type:
     - This can be on **Net Total** (that is the sum of basic amount).
     - **On Previous Row Total / Amount** (for cumulative taxes or charges). If you select this option, the tax will be applied as a percentage of the previous row (in the tax table) amount or total.
     - **Actual** (as mentioned).
@@ -4007,11 +4007,11 @@
 apps/erpnext/erpnext/hr/doctype/expense_claim/expense_claim.js +308,Select an employee to get the employee advance.,选择一名员工以推进员工。
 apps/erpnext/erpnext/healthcare/doctype/patient/patient.js +56,Please select a valid Date,请选择一个有效的日期
 apps/erpnext/erpnext/public/js/setup_wizard.js +36,Select the nature of your business.,选择您的业务的性质。
-DocType: Lab Test Template,"Single for results which require only a single input, result UOM and normal value 
+DocType: Lab Test Template,"Single for results which require only a single input, result UOM and normal value
 <br>
 Compound for results which require multiple input fields with corresponding event names, result UOMs and normal values
 <br>
-Descriptive for tests which have multiple result components and corresponding result entry fields. 
+Descriptive for tests which have multiple result components and corresponding result entry fields.
 <br>
 Grouped for test templates which are a group of other test templates.
 <br>
@@ -5114,7 +5114,7 @@
 DocType: Job Applicant,Applicant Name,申请人姓名
 DocType: Authorization Rule,Customer / Item Name,客户/项目名称
 DocType: Buying Settings,"If enabled, last purchase details of items will not be fetched from previous purchase order or purchase receipt",如果启用，则上次采购订单或采购收据不会从上次采购详细信息中提取
-DocType: Product Bundle,"Aggregate group of **Items** into another **Item**. This is useful if you are bundling a certain **Items** into a package and you maintain stock of the packed **Items** and not the aggregate **Item**. 
+DocType: Product Bundle,"Aggregate group of **Items** into another **Item**. This is useful if you are bundling a certain **Items** into a package and you maintain stock of the packed **Items** and not the aggregate **Item**.
 
 The package **Item** will have ""Is Stock Item"" as ""No"" and ""Is Sales Item"" as ""Yes"".
 
@@ -5583,7 +5583,7 @@
 apps/erpnext/erpnext/selling/doctype/customer/customer.py +122,Please mention the Lead Name in Lead {0},请提及潜在客户名称{0}
 apps/erpnext/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.py +156,Start date should be less than end date for Item {0},品目{0}的开始日期必须小于结束日期
 DocType: Item,"Example: ABCD.#####
-If series is set and Serial No is not mentioned in transactions, then automatic serial number will be created based on this series. If you always want to explicitly mention Serial Nos for this item. leave this blank.","例如：ABCD ##### 
+If series is set and Serial No is not mentioned in transactions, then automatic serial number will be created based on this series. If you always want to explicitly mention Serial Nos for this item. leave this blank.","例如：ABCD #####
 如果设置了序列但是没有在交易中输入序列号，那么系统会根据序列自动生产序列号。如果要强制手动输入序列号，请不要勾选此项。"
 DocType: Upload Attendance,Upload Attendance,上传考勤记录
 apps/erpnext/erpnext/stock/doctype/stock_entry/stock_entry.js +616,BOM and Manufacturing Quantity are required,BOM和生产量是必需的