Specifications for Finished Fabric Woven from Quartz (Pure Fused Silica) for Printed Boards
Edition 1992-02

Analogue quartz clocks - Fitting dimensions of movements to hands
Edition 2012-07

Quartz crystal units of assessed quality - Part 2: Guidelines for the use (IEC 49/1461/CDV) (english version)
Edition 2024-09-15

Analogue quartz clocks - Fitting dimensions of movements to hands
Edition 2013-03

Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection

BS EN IEC 60122-2. Quartz crystal units of assessed quality. Part 2. Guide to the use
Edition 2023-04-12

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

Resilient floor coverings - Quartz vinyl tiles - Specification
Edition 2021-01-27

Quartz crystal units of assessed quality - Part 1: Generic specification (Endorsed by AENOR in March of 2003.)
Edition 2003-03-01

Quartz crystal units of assessed quality - Part 1: Generic specification (Endorsed by Asociación Española de Normalización in May of 2018.)
Edition 2018-05-01