https://unece.github.io/GSIM-2.0/GSIMv2.html
Wherever an apostophe or citation marks have been used in a Definition, Explanatory Text or Synonyms they have been replaced by a symbol making som texts difficult to read. For example

In GSIM v1.2 the explanatory text was often divided into paragraphs, but these have disappeared in GSIM V2. See for example Business Function in v2 https://unece.github.io/GSIM-2.0/GSIMv2.html#business-function. This was sperated into 3 paragraphs in V1.2. Removing the paragraphs (unintentionally?) does make the text more difficult to read.