In 5.3.5 Domain Names and MulticastSubnets, "can only be consided to be unique". consided -> considered

"This means Clients need to be be aware", "to be be" -> to be

In 6.4 Local Discovery
"A GDS should keep track of these conflicts so an adminstrator":
adminstrator -> administrator

In table 3, sufficent -> sufficient

In 7.1 edusing -> using

In 6.2, 7.2, 8.2, 9.2: refering -> referring

In 7.8.2.1 TrustListType: UpdateFrequencies that are to long create. to long -> too long

In 7.8.2.9 SystemOffNormalAlarmType -> SystemOfNormalAlarmType

In 7.8.3.2 suppressable -> suppressible

In 7.10.6 ApplyChanges, persepective -> perspective

In 9.3 Implicit: which the is used -> which then is used

In 9.6.5 The scenarios where this this Method -> The scenarios where this Method, remove one "this"

In 9.6.5 v3IdentityTokens -> v3 IdentityTokens