ASTM E1522

ASTM E1522 is the ASTM standard titled Standard Specification for Autoclavable Protective Coatings on Laboratory Glassware, and it provides a technical basis for evaluating coatings intended to protect glassware during repeated autoclave exposure. It matters because laboratory glassware coatings may need to withstand sterilization conditions while helping preserve function and usability. For buyers, labs, and quality teams, the standard supports more consistent product selection and a clearer way to compare coated glassware offerings.

ASTM E1522 standard overview

This standard specification focuses on protective coatings applied to laboratory glassware that are intended to be autoclavable. As a specification, ASTM E1522 is used to define expectations for performance, material suitability, and product consistency in a controlled laboratory setting. It is relevant when manufacturers, distributors, or users need a common reference for coated glassware products that may be exposed to repeated sterilization cycles. The document helps align technical claims with an established ASTM standard framework.

Where is ASTM E1522 used?

ASTM E1522 is commonly used in laboratory environments where glassware must be protected and then sterilized in an autoclave. That may include glassware used in research, testing, analytical work, or other controlled lab workflows where coating durability matters. It is also relevant to procurement and product evaluation teams reviewing coated flasks, bottles, containers, or similar glass items that are expected to retain protective performance under heat and steam sterilization conditions.

Practical importance of ASTM E1522

In practice, ASTM E1522 helps support more reliable purchasing and quality control decisions by giving stakeholders a shared specification for autoclavable protective coatings on laboratory glassware. It can reduce uncertainty when comparing products, checking supplier claims, or setting internal acceptance criteria. For organizations focused on compliance and consistency, the standard offers a practical reference point for assessing whether a coated glassware product is suited to repeated autoclave use without relying only on marketing language.

• Autoclavable protective coatings
• Laboratory glassware applications
• Specification-based product evaluation
• Quality control and procurement reference
• Repeated sterilization performance