SPMS14 — Consider numbering equations

There are four equations in the document, none are numbered. Consider numbering them for more clear reference.

Clause 8.1 pg 7, para 3, 5
Clause 9.1 pg 10, para 3, 5

No change to numbering equations

There are four equations that are candidates for numbering:
Clause 8.1 pg 7, para 3, 5
Clause 9.1 pg 10, para 3, 5

None are referenced elsewhere.

ISO / IEC Directives, Part 2, Clause 27.3 states:
"If needed for cross-referencing purposes, mathematical formulae can be numbered in a document."

Since these are not cross-referenced, no numbering is required.