ISO 7010:2011 pdf is free to download here.The size of this standard is 10.5M.
ISO 7010:2011 prescribes safety signs for the purposes of accident prevention, fire protection health hazard information and emergency evacuation.
ISO 7010:2011 specifies the safety sign originals that may be scaled for reproduction and application purposes.
Normative references
ISO 3864-1 Graphical symbols- Safety colours and safety signs- Part 1: Design principles for safety signsand safety markings.
ISO 3864-3, Graphical symbols- Safety colours and safety signs- Part 3: Design principles for graphicalsymbols for use in safety signs.
ISO 3864-4, Graphical symbols- Safety colours and safety signs- Part 4: Colorimetric and photometricproperties of safety sign materials.
ISO 17724, Graphical symbols- Vocabulary.
You can also download ISO 7010:2019 pdf here.