Read it in context.
Publisher listing for the current edition of the facility safety sign standard, developed by NEMA. Cited alongside Z535.4 because a field-applied label on facility equipment can reasonably be issued under either, and a review records which rather than restyling it.
The linked guide explains how this source informs its topic. Check the document’s scope and the edition adopted by your project before applying it. A publisher overview or product guide does not reproduce the full requirements of a standard.
Read the library’s edition and applicability notes.
What this source establishes
Establishes the current edition and the subject of the facility safety sign standard. It does not settle which of the two applies to a given field-applied label.
Review date: 2026-09-16. This note describes the source scope; it is not a project approval.
Used in these planning guides
Used in these guides
The linked planning guides explain the specific statements supported by this source. Their trial methods and fictional cases are editorial examples.