diff --git a/sf_base/__manifest__.py b/sf_base/__manifest__.py
index d6f8a88a..7e53ef7b 100644
--- a/sf_base/__manifest__.py
+++ b/sf_base/__manifest__.py
@@ -10,7 +10,7 @@
     """,
     'category': 'sf',
     'website': 'https://www.sf.jikimo.com',
-    'depends': ['account', 'base', 'mrp'],
+    'depends': ['account', 'base', 'mrp_workorder'],
     'data': [
         'security/group_security.xml',
         'security/ir.model.access.csv',
diff --git a/sf_maintenance/models/sf_equipment_maintenance_standards.py b/sf_maintenance/models/sf_equipment_maintenance_standards.py
index ebf42b37..804a80e1 100644
--- a/sf_maintenance/models/sf_equipment_maintenance_standards.py
+++ b/sf_maintenance/models/sf_equipment_maintenance_standards.py
@@ -53,15 +53,11 @@ class SfEquipmentSaintenanceStandards(models.Model):
 class SfSaintenanceStandards(models.Model):
     _name = 'maintenance.standards'
     _description = '维保项目'
-    _order = 'sequence, id'
 
     name = fields.Char('维保项目')
     maintenance_standards = fields.Char('维保标准')
     equipment_maintenance_standards_id = fields.Many2one('equipment.maintenance.standards', string='设备维保标准')
     maintenance_request_id = fields.Many2one('maintenance.request', string='设备维保计划')
-    cycle = fields.Integer('频次/周期')
-    device_unit = fields.Char('设备单元')
-    sequence = fields.Integer('序列号')
 
 
 
diff --git a/sf_maintenance/models/sf_maintenance.py b/sf_maintenance/models/sf_maintenance.py
index 7ed4bbfc..a541185a 100644
--- a/sf_maintenance/models/sf_maintenance.py
+++ b/sf_maintenance/models/sf_maintenance.py
@@ -47,11 +47,6 @@ class SfMaintenanceEquipment(models.Model):
     overhaul_id = fields.Many2one('equipment.maintenance.standards', string='设备检修标准',
                                   domain="[('maintenance_type','=','检修')]")
 
-    eq_maintenance_maintenance_standards_ids = fields.One2many('maintenance.standards', 'maintenance_request_id', string='保养标准项目',
-                                            related='eq_maintenance_id.maintenance_standards_ids')
-
-    overhaul_maintenance_standards_ids = fields.One2many('maintenance.standards', 'maintenance_request_id', string='检修标准项目',
-                                            related='overhaul_id.maintenance_standards_ids')
 
     @api.onchange('eq_maintenance_id', 'overhaul_id')
     def _compute_equipment_maintenance_standards_ids(self):
diff --git a/sf_maintenance/models/sf_maintenance_requests.py b/sf_maintenance/models/sf_maintenance_requests.py
index 1de354fe..b7c001eb 100644
--- a/sf_maintenance/models/sf_maintenance_requests.py
+++ b/sf_maintenance/models/sf_maintenance_requests.py
@@ -25,9 +25,7 @@ class SfMaintenanceEquipmentCategory(models.Model):
             if not record.equipment_maintenance_id:
                 record.equipment_maintenance_id = False
 
-
-
-    maintenance_standards = fields.One2many('maintenance.standards','maintenance_request_id', string='维保标准', related='equipment_maintenance_id.maintenance_standards_ids')
+    maintenance_standards = fields.One2many('maintenance.standards','maintenance_request_id', string='维保标准')
 
     @api.constrains('equipment_maintenance_id')
     def _check_equipment_maintenance_id(self):
diff --git a/sf_maintenance/views/equipment_maintenance_standards_views.xml b/sf_maintenance/views/equipment_maintenance_standards_views.xml
index c55ce6be..82fbf15b 100644
--- a/sf_maintenance/views/equipment_maintenance_standards_views.xml
+++ b/sf_maintenance/views/equipment_maintenance_standards_views.xml
@@ -29,20 +29,6 @@
                     <group>
                          <field name="maintenance_equipment_ids" widget="many2many_tags" attrs="{'invisible': [('maintenance_equipment_category_id', '=', False)]}"/>
                     </group>
-                    <notebook>
-                        <page string="维保项目">
-                            <field name="maintenance_standards_ids" widget="ony2many">
-                                <tree editable="top" create="true" string="维保项目">
-                                    <field name="sequence"/>
-                                    <field name="device_unit"/>
-                                    <field name="name"/>
-                                    <field name="maintenance_standards"/>
-                                    <field name="cycle"/>
-
-                                </tree>
-                            </field>
-                        </page>
-                    </notebook>
                 </sheet>
             </form>
         </field>
diff --git a/sf_maintenance/views/maintenance_views.xml b/sf_maintenance/views/maintenance_views.xml
index 489bc5b7..3738896c 100644
--- a/sf_maintenance/views/maintenance_views.xml
+++ b/sf_maintenance/views/maintenance_views.xml
@@ -160,8 +160,6 @@
                 <xpath expr="//div[@class='o_row'][field[@name='maintenance_duration']]" position="after">
 
 
-                    <field name='eq_maintenance_maintenance_standards_ids'/>
-                    <field name='overhaul_maintenance_standards_ids'/>
                     <field name='overhaul_id'/>
                     <field name="overhaul_date" string="下次预防检修"/>
                     <label for="overhaul_period" string="预防检修频次"/>