Answer
Dec 17, 2024 - 06:40 AM
Not all safety glasses are required to be stamped with "Z87." The Z87 marking indicates compliance with the ANSI/ISEA Z87.1 standard, which sets criteria for eye protection devices in the U.S. While many workplaces and industries require safety glasses to meet this standard for impact and hazard protection, there might be other standards applicable in different regions or for specific uses. Always check the relevant regulations and requirements for your specific situation.
