# ANSI Z535.4-2023, product safety signs and labels

> Publisher listing for the current edition of the product safety label standard, developed by NEMA. Cited to place signal word, color and layout with their own document. No specification, color value or layout rule is reproduced here.

Canonical page: https://datacenterlabeling.com/references/s60

Original source: [ANSI Z535.4-2023, product safety signs and labels](https://webstore.ansi.org/standards/nema/ansiz5352023-2516192)

## Scope of this source

Publisher listing for the current edition of the product safety label standard, developed by NEMA. Cited to place signal word, color and layout with their own document. No specification, color value or layout rule is reproduced here.

Establishes the current edition and the subject of the product safety label standard. Which convention a given label follows is the issuer’s decision.

Rackstamp provides editorial field guidance. IDs, cases, and worksheet entries are fictional examples unless identified otherwise. Distinguish local conventions from adopted standards. Source notes describe the evidence scope; a linked overview is not the full standard or a project approval.

## Related guidance

- [Check arc flash and electrical safety labels against their source](https://datacenterlabeling.com/guides/arc-flash-and-electrical-safety-labels)
- [Sign aisles and rows so a stranger finds the right face](https://datacenterlabeling.com/guides/aisle-and-row-signage)