diff --git a/102232-3/IPAccessPDU.asn b/102232-3/IPAccessPDU.asn
index e4813de50d32b0620b5624e6c05c778e938d2c36..5c84c657f24aadf06b6070092b352167ebfeb873 100644
--- a/102232-3/IPAccessPDU.asn
+++ b/102232-3/IPAccessPDU.asn
@@ -6,7 +6,7 @@ BEGIN
 
 IMPORTS
 	-- from ETSI TS 102 232-1 [2]
-    IPAddress
+    IPAddress,
 	Location
 		FROM LI-PS-PDU
 		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version26(26)};
@@ -53,7 +53,7 @@ IPIRIContents ::= SEQUENCE
 {
 	accessEventType			[0] AccessEventType,
 	targetUsername			[1] OCTET STRING,
-		-- in ASCIIcharacters
+		-- in ASCII-characters
 	internetAccessType		[2] InternetAccessType,
 	iPVersion				[3] IPVersion,
 	targetIPAddress			[4] IPAddress OPTIONAL,
@@ -126,7 +126,7 @@ AccessEventType ::= ENUMERATED
 	accessReject(2),
 		-- IAS access is refused to the target
 	accessFailed(3),
-		-- The Access_attempt timed-out or failed otherwise
+		-- The accessAttempt timed-out or failed otherwise
 	sessionStart(4),
 		-- A target starts using the IAS; not in use anymore from version 4(4)
 	sessionEnd(5),
@@ -241,7 +241,7 @@ OtherTargetIdentifiers ::= CHOICE
 		-- This list is extensible to accommodate other target identifiers which 
 		-- may be required in future.
 	iPAddress		[0] IPAddress,
-		-- IPAddress imported from TS 101 671 [1].
+		-- IPAddress imported from TS 102 232 [2].
 		-- This can be an IPv4 address (with or without a subnet range defined) or 
 		-- an IPv6 address (with or without a prefix range defined).
 	...