SAE AMS2521C-2001
Coating, Reflection-Reducing for Instrument Glasses

Standard No.

SAE AMS2521C-2001

Release Date

2001

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE AMS2521C-2013

Latest

SAE AMS2521D-2019

Scope

This specification covers optical-quality coatings applied to instrument glasses. This coating has been used typically to reduce the intensity of reflection from the surfaces of instrument glasses and to increase light transmission through the glasses, but usage is not limited to such applications.

SAE AMS2521C-2001 Referenced Document

• ASTM B117-97 Standard Practice for Operating Salt Spray (Fog) Apparatus
• ASTM D1003-00 Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics*， 2024-04-18 Update
• ASTM E11-01 Standard Specification for Wire Cloth and Sieves for Testing Purposes
• ASTM G21-96 Standard Practice for Determining Resistance of Synthetic Polymeric Materials to Fungi
• SAE ARP924-1967 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments

SAE AMS2521C-2001 history

• 2019 SAE AMS2521D-2019 Coating@ Reflection-Reducing for Instrument Glasses
• 2013 SAE AMS2521C-2013 Coating, Reflection-Reducing for Instrument Glasses
• 2001 SAE AMS2521C-2001 Coating, Reflection-Reducing for Instrument Glasses
• 1994 SAE AMS2521B-1994 REFLECTION-REDUCING COATINGS For Instrument Glasses
• 1989 SAE AMS2521B-1989 Reflection-Reducing Coatings for Instrument Glasses
• 1978 SAE AMS2521A-1978 REFLECTION-REDUCING COATINGS FOR INSTRUMENT GLASSES
• 1967 SAE AMS2521-1967 REFLECTION-REDUCING COATINGS FOR INSTRUMENT GLASSES