Detail specification for glass-encapsulated quartz crystal units for oscillator applications. DA, CY and CZ enclosures, 50 to 125 MHz frequency range. Fifth overtone thickness-shear mode, AT-cut, for operation over narrow temperature ranges (temperature controlled). Full assessment level.
standard by BSI Group, 06/15/1975
Office document architecture (ODA) and interchange format for text and office systems-Geometric graphics content architectures
standard by BSI Group, 07/31/1990
Code of practice for care and maintenance of floor surfaces.-Sheet and tile flooring
standard by BSI Group, 06/30/1982
Characterization of air quality.-Glossary
standard by BSI Group, 08/15/1994
Open Systems Interconnection: definition of common application service elements: association control (ISO/DIS 8649/2)
standard by BSI Group, 09/30/1986
Specification for thermosetting insulated cables with limited circuit integrity when affected by fire
standard by BSI Group, 05/15/1993
Analysis of iron ores. Methods for the determination of copper content.-Spectrophotometric method
standard by BSI Group, 01/31/1989
Methods for sampling oilseed residues
standard by BSI Group, 06/28/1985
Card and security devices for personal identification. Programming interface for security devices-API definition
standard by BSI Group, 03/09/2023
Information technology. Functional standard for profile A/DI31. Directory. Behaviour of DUAs for distributed operations
standard by BSI Group, 08/15/1994
