The term "labeled" means that equipment or material must continue to comply with which of the following?

The term "labeled" signifies that equipment or material must adhere to specific performance standards that were in place at the time the label was granted. This ensures that the product not only meets certain quality and safety benchmarks when it is labeled but also continues to function as intended in accordance with those standards.

Maintaining compliance with the original performance standards helps ensure reliability and safety, and it is critical for manufacturers to consistently meet these standards for quality assurance. If a product is labeled, it guarantees that it has been tested and meets the criteria established by relevant authorities or organizations that govern the industry. This continuity is vital to uphold the integrity of the labeling process and protect users from substandard or unsafe products.

In this context, while industry regulations, safety certifications, and manufacturer recommendations are important factors, the focus of the term "labeled" directly relates to compliance with the specific performance standards at the time of labeling.