Safe DOCX posture
Custom XML insertion range end
This entry records bounded preservation and pairing validation for
w:customXmlInsRangeEnd, not custom-XML revision semantics.
ECMA-376 edition 5, Part 1 § 17.13.5.6
Custom XML insertion range end
Product posture and evidence for this normative section. The ECMA publication is the authority; this page reports only the pinned Safe DOCX projection.