GB/T 44276.2-2024 《Microscopes—Cover glasses—Part 2:Quality of materials, standards of finish and mode of packaging》 Related products

The national standard "GB/T 44276.2-2024 Microscope coverslips, Part 2: Material mass, finished product standard and Encasement method" specifies the requirements and test methods for Microscope coverslips in terms of material mass, finished product standard and Encasement method. Suitable for coverslips used in the visible Light spectrum range (400 nm to 760 nm), covering key parameters such as transparency, Color, Smoothness, parallelism, durability, surface mass, inclusions, edge defects, cleanliness, fog, adhesion, and residual stress. The standard, which will be implemented on March 1, 2025, provides standardized guidance for the design, manufacture and application of Microscope coverslips.