Safety standards, explained for practitioners.

The symbol library tells you what each sign means. These guides cover the layer above: which standard applies to your facility, how the labeling systems interact, and which source requirements to check before using the artwork.

• Using Symbol ArtworkChoose SVG or PNG, keep source credits, and distinguish download dimensions from physical sign-size requirements.
• ISO 7010 vs ANSI Z535How registered safety pictograms and sign formats differ, and why local requirements matter.
• GHS Label RequirementsThe six required label elements, all nine pictograms, precedence rules, and where OSHA HazCom and EU CLP diverge.
• NFPA 704 Fire DiamondRead the quadrants and rating scale, and understand why GHS category numbers cannot be copied into a fire diamond.
• Safety Sign ColorsHow colors work with shapes and pictograms, and why screen values are not production specifications.