Glossary of EN, IEC, ISO and BS Standards

BS 9526 N0001:1978 Onwards

Standard Official Title of Standard
BS 9526 N0001:1978 Detail specification for multi-contact edge socket electrical connectors. Single or double sided, closed ended, replaceable contacts, through-board solder or wire wrap terminations. Full assessment level
BS 9526 N0002:1979 Detail specification for multi-contact edge socket electrical connectors. Single or double sided, open ended, metal fixing flanges, guide key location, replaceable contacts, through-board solder or wire wrap terminations. Full assessment level
BS 9526 N0003:1979 Detail specification for multi-contact edge socket electrical connectors. Single or double sided, open ended, guide key location, replaceable contacts, through-board solder or wire wrap terminations.
BS 9561:1979 Specification for lever operated switches of assessed quality: generic data and methods of test; general rules for the preparation of detail specifications
BS 9563:1979 Specification for rotary (manual) switches of assessed quality: generic data and methods of test; general rules for the preparation of detail specifications
BS 9564:1980 Specification for push-button switches of assessed quality: generic data and methods of test; general rules for the preparation of detail specifications
BS 9566:1984 Rules for the preparation of detail specifications for printed board programming switches
BS 957-1:1941 Specification for feeler gauges. Inch units
BS 957-2:1969 Specification for feeler gauges. Metric units
BS 958:1968 Specification for spirit levels for use in precision engineering
BS 959:1950 Specification for internal micrometers (including stick micrometers)
BS 9612 N004:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, 47 U/2, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges.
BS 9612 N005:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges.
BS 9612 N006:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, 47 U/2, DQ and DP enclosures, 17 to 75 MHz frequency range.
BS 9612 N007:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, DQ and DP enclosures, 17 to 75 MHz frequency range.
BS 9612 N008:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, DQ and DP enclosures, 50 to 125 MHz frequency range.
BS 9612 N009:1977 Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, DQ and DP enclosures, 50 to 125 MHz frequency range.
BS 9612 N010:1979 Detail specification for cold welded seal quartz crystal units for oscillator applications. DK enclosure, 6.0 to 25 MHz frequency range.
BS 9617:1982 Rules for the preparation of detail specifications for quartz crystal units of assessed quality. Full assessment level
BS 9620:1975 Specification for quartz crystal oscillators of assessed quality: generic data and methods of test
BS 9625:1983 Blank detail specification for quartz crystal oscillators of assessed quality: full assessment level
BS 969:1982 Specification for limits and tolerances on plain limit gauges
BS 970-1:1996 Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels
BS 9720:1989 Specification for custom-built transformers and inductors of assessed quality: generic data and methods of test
BS 9721:1985 Sectional specification for signal transformers of assessed quality for use in electronic equipment for capability approval
BS 9727:1985 Sectional specification for power transformers of assessed quality for use in electronic equipment for capability approval
BS 9733:1985 Sectional specification for pulse transformers of assessed quality for use in electronic equipment for capability approval
BS 9734:1978 Sectional specification for pulse transformers of assessed quality for use in electronic equipment: full assessment level
BS 9741:1986 Sectional specification for inductors of assessed quality for use in electronic equipment for capability approval
BS 975:1987 Schedule for density-composition tables for aqueous solutions of nitric acid
BS 9750:1990 Specification for fixed radio frequency inductors of assessed quality: generic data and methods of test
BS 9751 N0001:1980 Detail specification for fixed insulated (unshielded) radio frequency inductors. Wire wound on ferrite, iron dust or phenolic cylindrical former. Full assessment level
BS 9751:1979 Blank detail specification for fixed insulated (unshielded) r.f. inductors at the full assessment level
BS 9753:1986 Sectional specification for variable r.f. type inductors of assessed quality for use in electronic equipment for capability approval
BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
BS 978-1:1968 Specification for fine pitch gears. Involute spur and helical gears
BS 978-2:1952 Specification for fine pitch gears. Cycloidal type gears
BS 978-3:1952 Specification for fine pitch gears. Bevel gears
BS 978-5:1965 Specification for fine pitch gears. Hobs and cutters
BS 984:1990 Method for determination of net mass of retail packages of knitting and rug yarns
BS 9925-0:1984 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications. Generic specification
BS 9925-01.0:1984 Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications. Sectional specification: magnetic oxide cores for inductor applications
BS 998:1990 Specification for vacuum salt for food use
BS 999:1962 Schedule of tests for coke ovens
BS 9F 1:1992 Specification for 140 g/m$u2 linen (flax) fabric and serrated edge strip for aerospace purposes



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