diff --git a/renderer/fifty_ohm_html_renderer.py b/renderer/fifty_ohm_html_renderer.py
index 5fe08fe..7e8b1e7 100644
--- a/renderer/fifty_ohm_html_renderer.py
+++ b/renderer/fifty_ohm_html_renderer.py
@@ -4,6 +4,8 @@ from mistletoe import HtmlRenderer
 
 from renderer.comment import BlockComment, SpanComment
 from renderer.dash import Dash
+from renderer.halfwidth_spaces import HalfwidthSpaces
+from renderer.nonbreaking_spaces import NonbreakingSpaces, NonbreakingSpacesDots
 from renderer.quote import Quote
 from renderer.tag import Tag
 from renderer.underline import Underline
@@ -15,7 +17,7 @@ class FiftyOhmHtmlRenderer(HtmlRenderer):
     margin_id = 0
 
     def __init__(self):
-        super().__init__(Dash, BlockComment, SpanComment, Quote, Underline, Tag)
+        super().__init__(Dash, BlockComment, SpanComment, Quote, Underline, Tag, HalfwidthSpaces, NonbreakingSpaces, NonbreakingSpacesDots)
 
     def render_dash(self, token):
         return " – "
@@ -85,4 +87,17 @@ class FiftyOhmHtmlRenderer(HtmlRenderer):
             self.margin_id,
             self.margin_anchor_id
         )
-    
\ No newline at end of file
+    
+    
+    def render_halfwidth_spaces(self, token):
+        return f"{token.first}. {token.second}."
+
+    def render_nonbreaking_spaces(self, token):
+        return f"{token.first} {token.second}"
+
+    def render_nonbreaking_spaces_dots(self, token):
+        lookup = {
+            "" : "",
+            " " : " "
+        }
+        return f"{lookup[token.first]}{token.second}{lookup[token.third]}"
\ No newline at end of file
diff --git a/renderer/halfwidth_spaces.py b/renderer/halfwidth_spaces.py
new file mode 100644
index 0000000..f9daf9b
--- /dev/null
+++ b/renderer/halfwidth_spaces.py
@@ -0,0 +1,18 @@
+import re
+
+from mistletoe.span_token import SpanToken
+
+
+class HalfwidthSpaces(SpanToken):
+    """
+    Insert halfwidth space into span token (Z. B.)
+    Identifies "z.B.", "d.h." and "D.h." with and without space in between.
+    """
+    pattern = re.compile(r"\b(z|d|D)\.(B|h)\.")
+
+    def __init__(self, match_object):
+        self.first = match_object.group(1)
+        self.second = match_object.group(2)
+
+
+
diff --git a/renderer/nonbreaking_spaces.py b/renderer/nonbreaking_spaces.py
new file mode 100644
index 0000000..932653f
--- /dev/null
+++ b/renderer/nonbreaking_spaces.py
@@ -0,0 +1,30 @@
+import re
+
+from mistletoe.span_token import SpanToken
+
+
+class NonbreakingSpaces(SpanToken):
+    """
+    Insert unbreakable space into span token (§ 3)
+    Identifies "§$number", "Abs.$number", "Klasse [A,E,N]" w/ and w\ space between.
+    """
+    pattern = re.compile(r"(§|Abs\.|Klasse)\s?(\d|[NEA])")
+
+    def __init__(self, match_object):
+        self.first = match_object.group(1)
+        self.second = match_object.group(2)
+
+class NonbreakingSpacesDots(SpanToken):
+    """
+    Insert unbreakable space before and after "..." if there is a space
+    Identifies "..." with leading and/or trailing space
+    """
+    pattern = re.compile(r"(\s?)(\.\.\.)(\s?)")
+
+    def __init__(self, match_object):
+        self.first = match_object.group(1)
+        self.second = match_object.group(2)
+        self.third = match_object.group(3)
+        
+
+
diff --git a/test/test_halfwidth_spaces.py b/test/test_halfwidth_spaces.py
new file mode 100644
index 0000000..0438674
--- /dev/null
+++ b/test/test_halfwidth_spaces.py
@@ -0,0 +1,10 @@
+import mistletoe
+
+from renderer.fifty_ohm_html_renderer import FiftyOhmHtmlRenderer
+from test.util import paragraph
+
+def test_halfwidth_space_html():
+    input = "Dies ist z.B. ein Test. D.h. hier sollten d.h. Spaces ersetzt worden sein."
+    target = "Dies ist z. B. ein Test. D. h. hier sollten d. h. Spaces ersetzt worden sein."
+
+    assert mistletoe.markdown(input, FiftyOhmHtmlRenderer) == paragraph(target)
diff --git a/test/test_nonbreaking_spaces.py b/test/test_nonbreaking_spaces.py
new file mode 100644
index 0000000..88fb8cb
--- /dev/null
+++ b/test/test_nonbreaking_spaces.py
@@ -0,0 +1,36 @@
+import mistletoe
+
+from renderer.fifty_ohm_html_renderer import FiftyOhmHtmlRenderer
+from test.util import paragraph
+
+def test_paragraph_html():
+    input = "Der Test befindet sich unter §2 vielleicht aber auch § 3."
+    target = "Der Test befindet sich unter § 2 vielleicht aber auch § 3."
+
+    assert mistletoe.markdown(input, FiftyOhmHtmlRenderer) == paragraph(target)
+
+def test_three_points_html():
+    assertions = {
+        "Heute hatte ich ... zum Mittagessen." : "Heute hatte ich ... zum Mittagessen.",
+        "Niemals hätte ich gedacht, dass...ich ...nicht kann." : "Niemals hätte ich gedacht, dass...ich ...nicht kann.",
+        "Oh nein ...ein Pinguin." : "Oh nein ...ein Pinguin.",
+        "Haha .. . Hahaha" : "Haha .. . Hahaha"
+    }
+
+    for key, value in assertions.items():
+        assert mistletoe.markdown(key, FiftyOhmHtmlRenderer) == paragraph(value)
+
+
+def test_absatz_html():
+    input = "Der Test befindet sich unter Abs.2 vielleicht aber auch Abs. 3."
+    target = "Der Test befindet sich unter Abs. 2 vielleicht aber auch Abs. 3."
+
+    assert mistletoe.markdown(input, FiftyOhmHtmlRenderer) == paragraph(target)
+
+def test_class_html():
+    input = "Ich lerne für Klasse A, Klasse E und Klasse N."
+    target = "Ich lerne für Klasse A, Klasse E und Klasse N."
+
+    assert mistletoe.markdown(input, FiftyOhmHtmlRenderer) == paragraph(target)
+
+