diff --git a/XLAB/MainWindow.xaml b/XLAB/MainWindow.xaml
index fc38f60..691f0bb 100644
--- a/XLAB/MainWindow.xaml
+++ b/XLAB/MainWindow.xaml
@@ -356,10 +356,14 @@
                                     <Separator/>
                                     <MenuItem Header="Отменить проверку"
                                               Command="{Binding ResetLineVerificationCommand}" />
+                                    <MenuItem Header="Удалить"
+                                              Command="{Binding DeleteSelectedLinesCommand}" />
                                 </ContextMenu>
                             </DataGrid.ContextMenu>
                             <DataGrid.RowStyle>
                                 <Style TargetType="DataGridRow">
+                                    <EventSetter Event="MouseDoubleClick"
+                                                 Handler="DocumentLineRow_MouseDoubleClick" />
                                     <EventSetter Event="PreviewMouseRightButtonDown"
                                                  Handler="DocumentLineRow_PreviewMouseRightButtonDown" />
                                 </Style>
diff --git a/XLAB/MainWindow.xaml.cs b/XLAB/MainWindow.xaml.cs
index 34caf09..dd9c154 100644
--- a/XLAB/MainWindow.xaml.cs
+++ b/XLAB/MainWindow.xaml.cs
@@ -35,6 +35,19 @@ namespace XLAB
             }
         }
 
+        private void DocumentLineRow_MouseDoubleClick(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row == null)
+            {
+                return;
+            }
+
+            row.IsSelected = true;
+            row.Focus();
+            _viewModel.TryEditVerificationFromDoubleClick(row.Item as PsvDocumentLine);
+        }
+
         private void DocumentGroupRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
         {
             var row = sender as DataGridRow;
diff --git a/XLAB/MainWindowViewModel.cs b/XLAB/MainWindowViewModel.cs
index 3fcc0e5..a3f1ed1 100644
--- a/XLAB/MainWindowViewModel.cs
+++ b/XLAB/MainWindowViewModel.cs
@@ -54,6 +54,7 @@ namespace XLAB
             AddDocumentCommand = new RelayCommand(delegate { AddDocument(); }, delegate { return !IsBusy && !ShowClosedDocuments; });
             CloneLineVerificationCommand = new RelayCommand(delegate { CloneSelectedLineVerificationAsync(); }, delegate { return CanCloneSelectedLineVerification(); });
             DeleteDocumentCommand = new RelayCommand(delegate { DeleteDocumentAsync(); }, delegate { return !IsBusy && SelectedDocument != null; });
+            DeleteSelectedLinesCommand = new RelayCommand(delegate { DeleteSelectedLinesAsync(); }, delegate { return CanDeleteSelectedLines(); });
             DeleteSelectedGroupsCommand = new RelayCommand(delegate { DeleteSelectedGroupsAsync(); }, delegate { return CanDeleteSelectedGroups(); });
             MarkLinePassedCommand = new RelayCommand(delegate { EditLineVerificationAsync(true); }, delegate { return CanEditSelectedLineVerification(); });
             MarkLineRejectedCommand = new RelayCommand(delegate { EditLineVerificationAsync(false); }, delegate { return CanEditSelectedLineVerification(); });
@@ -140,6 +141,8 @@ namespace XLAB
 
         public ICommand DeleteDocumentCommand { get; private set; }
 
+        public ICommand DeleteSelectedLinesCommand { get; private set; }
+
         public ICommand DeleteSelectedGroupsCommand { get; private set; }
 
         public string GroupDetailFilterText
@@ -389,6 +392,12 @@ namespace XLAB
                    && GetDeleteTargetGroups().Count > 0;
         }
 
+        private bool CanDeleteSelectedLines()
+        {
+            return CanModifySelectedDocument()
+                   && GetDeleteTargetLines().Count > 0;
+        }
+
         private bool CanPrintSelectedDocument()
         {
             return !IsBusy
@@ -509,6 +518,14 @@ namespace XLAB
             return true;
         }
 
+        private bool CanEditVerificationFromDoubleClick(PsvDocumentLine line)
+        {
+            return CanModifySelectedDocument()
+                   && line != null
+                   && line.IsPassed.HasValue
+                   && HasVerificationData(line);
+        }
+
         private List<PsvDocumentLine> GetCheckedDocumentLines()
         {
             return DocumentLinesView.Cast<object>()
@@ -550,6 +567,19 @@ namespace XLAB
                 : new List<PsvDocumentLine> { SelectedDocumentLine };
         }
 
+        private List<PsvDocumentLine> GetDeleteTargetLines()
+        {
+            var checkedLines = GetCheckedDocumentLines();
+            if (checkedLines.Count > 0)
+            {
+                return checkedLines;
+            }
+
+            return SelectedDocumentLine == null
+                ? new List<PsvDocumentLine>()
+                : new List<PsvDocumentLine> { SelectedDocumentLine };
+        }
+
         private List<PsvDocumentLine> GetCheckedCloneTargetLines(PsvDocumentLine sourceLine)
         {
             if (sourceLine == null)
@@ -1142,6 +1172,22 @@ namespace XLAB
             EditLineVerificationCoreAsync(targetLines, isPassed);
         }
 
+        public void TryEditVerificationFromDoubleClick(PsvDocumentLine line)
+        {
+            if (line == null)
+            {
+                return;
+            }
+
+            SelectedDocumentLine = line;
+            if (!CanEditVerificationFromDoubleClick(line))
+            {
+                return;
+            }
+
+            EditLineVerificationCoreAsync(new[] { line }, line.IsPassed.Value);
+        }
+
         private async void EditLineVerificationCoreAsync(IReadOnlyList<PsvDocumentLine> targetLines, bool isPassed)
         {
             IReadOnlyList<DocumentFormReference> documentForms;
@@ -1455,6 +1501,114 @@ namespace XLAB
             });
         }
 
+        private void DeleteSelectedLinesAsync()
+        {
+            if (SelectedDocument == null)
+            {
+                return;
+            }
+
+            var targetLines = GetDeleteTargetLines();
+            if (targetLines.Count == 0)
+            {
+                return;
+            }
+
+            if (!_dialogService.Confirm(string.Format(
+                "Удалить из ПСВ \"{0}\" строк приборов: {1}?",
+                SelectedDocument.DocumentNumber,
+                targetLines.Count)))
+            {
+                return;
+            }
+
+            var selectedDocument = SelectedDocument;
+            var selectedDocumentKey = selectedDocument.DocumentKey;
+            var selectedDocumentNumber = selectedDocument.DocumentNumber;
+
+            RunBusyOperation(async delegate
+            {
+                var pendingLines = GetPendingLines(selectedDocument);
+                var pendingLinesToRemove = pendingLines
+                    .Where(delegate(PsvDocumentLine line) { return targetLines.Any(delegate(PsvDocumentLine targetLine) { return ReferenceEquals(line, targetLine); }); })
+                    .ToList();
+
+                var persistedCardIds = targetLines
+                    .Where(delegate(PsvDocumentLine line) { return !line.IsPendingInsert; })
+                    .Select(delegate(PsvDocumentLine line) { return line.CardId; })
+                    .Distinct()
+                    .ToList();
+
+                foreach (var pendingLine in pendingLinesToRemove)
+                {
+                    pendingLines.Remove(pendingLine);
+                }
+
+                var deletedPendingCount = pendingLinesToRemove.Count;
+                var deletedResult = new DocumentGroupDeleteResult();
+
+                if (persistedCardIds.Count > 0)
+                {
+                    deletedResult = await Task.Run(delegate
+                    {
+                        return _service.DeleteDocumentGroups(selectedDocumentNumber, persistedCardIds);
+                    });
+                }
+
+                var remainingPendingCount = pendingLines.Count;
+                var remainingPersistedCount = DocumentLines.Count(delegate(PsvDocumentLine line) { return !line.IsPendingInsert; }) - persistedCardIds.Count;
+
+                if (selectedDocument.IsDraft)
+                {
+                    UpdateDocumentSummaryFromLines(selectedDocument, pendingLines);
+                    ApplyDocumentLines(pendingLines, SelectedDocumentGroup);
+                    DocumentsView.Refresh();
+                    DocumentStatusText = BuildDocumentStatusText(Documents.Count);
+                }
+                else if (remainingPersistedCount == 0 && remainingPendingCount > 0)
+                {
+                    if (!_draftDocuments.Any(delegate(PsvDocumentSummary draft) { return draft.DocumentKey == selectedDocumentKey; }))
+                    {
+                        _draftDocuments.Add(selectedDocument);
+                    }
+
+                    selectedDocument.IsDraft = true;
+                    UpdateDocumentSummaryFromLines(selectedDocument, pendingLines);
+                    await RefreshDocumentsCoreAsync(selectedDocumentKey, selectedDocumentNumber);
+                }
+                else
+                {
+                    await RefreshDocumentsCoreAsync(selectedDocumentKey, selectedDocumentNumber);
+                }
+
+                var messages = new List<string>();
+                if (deletedPendingCount > 0)
+                {
+                    messages.Add(string.Format("Удалено черновых строк: {0}.", deletedPendingCount));
+                }
+
+                if (deletedResult.DeletedEkzMkFctvlCount > 0)
+                {
+                    messages.Add(string.Format("Удалено строк EKZMKFCTVL: {0}.", deletedResult.DeletedEkzMkFctvlCount));
+                }
+
+                if (deletedResult.DeletedEkzMkCount > 0)
+                {
+                    messages.Add(string.Format("Удалено строк EKZMK: {0}.", deletedResult.DeletedEkzMkCount));
+                }
+
+                if (deletedResult.DeletedDmsCount > 0)
+                {
+                    messages.Add(string.Format("Удалено связанных DMS: {0}.", deletedResult.DeletedDmsCount));
+                }
+
+                if (messages.Count > 0)
+                {
+                    _dialogService.ShowInfo(string.Join(" ", messages.ToArray()));
+                }
+            });
+        }
+
         private bool DocumentExistsInCollections(string documentNumber, string excludeDocumentKey)
         {
             return Documents.Any(delegate(PsvDocumentSummary document)
@@ -2055,6 +2209,7 @@ namespace XLAB
             ((RelayCommand)AddDocumentCommand).RaiseCanExecuteChanged();
             ((RelayCommand)CloneLineVerificationCommand).RaiseCanExecuteChanged();
             ((RelayCommand)DeleteDocumentCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteSelectedLinesCommand).RaiseCanExecuteChanged();
             ((RelayCommand)DeleteSelectedGroupsCommand).RaiseCanExecuteChanged();
             ((RelayCommand)MarkLinePassedCommand).RaiseCanExecuteChanged();
             ((RelayCommand)MarkLineRejectedCommand).RaiseCanExecuteChanged();
diff --git a/_codex_build/XLAB.exe b/_codex_build/XLAB.exe
index c269676..b0ad73c 100644
Binary files a/_codex_build/XLAB.exe and b/_codex_build/XLAB.exe differ