Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors (Endorsed by Asociación Española de Normalización in May of 2019.)
Edition 2019-05-01

Synthetic Quartz Crystal - Specifications and guidelines for use (Endorsed by AENOR in November of 2016.)
Edition 2016-11-01

Standard Classification System and Basis for Specification for Liquid Crystal Polymers Molding and Extrusion Materials (LCP)
Edition 2023

Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
Edition 1996

Standard Practice for Thermal Oxidative Stability Measurement via Quartz Crystal Microbalance
Edition 2011

Crystal Outlines
Edition 1991

Standard Methods for Measurement of the Equivalent Electrical Parameters of Quartz Crystal Units, 1 kHz to 1 GHz
Edition 1990-12

Test Method for the Visual Inspection of Quartz Crystal Resonator Blanks
Edition 1997-02

Test Methods and Character Designations for Liquid Crystal Devices
Edition 1982-05