To which standard should prescription frames and lenses comply?

The correct standard that prescription frames and lenses should comply with is the ANSI standard Z87.1. This standard specifically pertains to eye and face protection, including eyewear that is used in various environments requiring safety measures. ANSI Z87.1 establishes criteria for the design, construction, testing, and use of eye and face protection devices, ensuring that they provide the necessary safety and performance features for users.

In the context of prescription eyewear utilized in safety settings, this means that frames and lenses must meet rigorous impact testing and safety specifications to ensure they can withstand potential hazards without breaking or causing injury. This compliance is essential for individuals who need corrective lenses but also require protection while working in environments where there is a risk of injury to the eyes.

The other options presented do not address the specific requirements for prescription eyewear. OSHA standards focus more broadly on workplace health and safety regulations, ISO 9001 pertains to quality management systems rather than specific protective equipment standards, and NIST Handbook 150-2 relates to conformity assessment and does not detail the requirements for eyewear. Consequently, ANSI Z87.1 is the appropriate standard for ensuring the safety and effectiveness of prescription frames and lenses in relevant contexts.