| BS 613:1977 | Specification for components and filter units for electromagnetic interference suppression |
| BS 6299:1982* CISPR 17:1981 | Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components |
| BS 9120:1988 | Specification for radio interference suppression filters of assessed quality: generic data and methods of test |
| BS 9121:1988 | Blank detail specification for radio interference suppression filters of assessed quality. Basic and full assessment levels |
| BS 9125:1988 | Specification for capability approval of manufacturers of passive radio interference suppression filter units of assessed quality generic data |
| BS 9600:1983 | Specification for piezoelectric crystal filters of assessed quality: generic data and methods of test |
| BS 9602:1984 | Blank detail specification for quartz crystal filters of assessed quality: full assessment level |
| BS 9610:1982 | Specification for quartz crystal units of assessed quality: generic data and methods of test |
| BS EN 133000:1997 | Harmonized system of quality assessment for electronic components. Generic specification: passive filter units for electromagnetic interference suppression |
| BS EN 133100:1998 | Harmonized system of quality assessment for electronic components. Sectional specification:passive filter units for electromagnetic interference suppression. Filters for which safety tests are not required |
| BS EN 133101:1998 | Harmonized system of quality assessment for electronic components. Blank detail specification:passive filter units for electromagnetic interference suppression. Filters for which safety tests are not required |
| BS EN 133200:1995 | Harmonized system of quality assessment for electronic components. Sectional specification: passive filter units for electromagnetic interference suppression (filters for which safety tests are required) |
| BS EN 133200:1999 | Harmonized system of quality assessment for electronic components. Sectional specification:passive filter units for electromagnetic interference suppression (filters for which safety tests are required) |
| BS EN 133201:1998 | Harmonized system of quality assessment for electronic components. Blank detail specification: passive filter units for electromagnetic interference suppression. Filters for which safety tests are required |
| BS EN 133221:1998 | Harmonized system of quality assessment for electronic components. Blank detail specification: passive filter units for electromagnetic interference suppression. Filters for which safety tests are required (safety tests only) |
| BS EN 166000:1996 | Harmonized system of quality assessment for electronic components. Generic specification. Surface acoustic wave (SAW) filters |
| BS EN 166100:1998 | Harmonized system of quality assessment for electronic components. Sectional specification:surface acoustic wave (SAW) filters |
| BS EN 166101:1999 | Harmonized system of quality assessment for electronic components. Blank detail specification: surface acoustic wave (SAW) filters. Capability approval |
| BS EN 167000:1993 | Harmonized system of quality assessment for electronic components. Generic specification: piezoelectric filters |
| BS EN 171000:2001 | Harmonized system of quality assessment for electronic components. Generic specification. Filters using waveguide type dielectric resonators |
| BS EN 50065-4-1:2002 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters. Generic specification |
| BS EN 50065-4-2:2002 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz. Low voltage decoupling filters. Safety requirements |
| BS EN 50065-4-3:2003 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters. Incoming filter |
| BS EN 50065-4-4:2003 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters. Impedance filter |
| BS EN 50065-4-5:2003 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters. Segmentation filter |
| BS EN 50065-4-6:2004 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filters. Phase coulper |
| BS EN 50065-4-7:2005 | Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz. Portable low voltage decoupling filters. Safety requirements |
| BS EN 60368-1:2000* IEC 60368-1:2000 | Piezoelectric filters. Generic specification |
| BS EN 60368-2-2:1999* IEC 60368-2-2:1996 | Piezoelectric filters. Guide to the use of piezoelectric filters. Piezoelectric ceramic filters. Section 2: Piezoelectric ceramic filters |
| BS EN 60368-4-1:2001* IEC 60368-4-1:2000 | Piezoelectric filters. Blank detail specification. Capability approval |
| BS EN 60368-4:2001* IEC 60368-4:2000 | Piezoelectric filters. Sectional specification. Capability approval |
| BS EN 60862-2:2002 | Surface acoustic wave (SAW) filters of assessed quality. Guidance on use |
| BS EN 60939-1:2005 | Passive filter units for electromagnetic interference suppression. Generic specification |
| BS EN 60939-2-1:2004 | Complete filter units for radio interference suppression. Blank detail specification. Passive filter units for electromagnetic interference suppression. Filters for which safety tests are required (Assessment level D/DZ) |
| BS EN 60939-2-2:2004 | Complete filter units for radio interference suppression. Blank detail specification. Passive filter units for electromagnetic interference suppression. Filters for which safety tests are required (safety tests only) |
| BS EN 60939-2:2005 | Passive filter units for electromagnetic interference suppression. Sectional specification: passive filter units for which safety tests are appropriate. Test methods and general requirements |
| BS EN 61012:1998* IEC 61012:1990 | Filters for the measurement of audible sound in the presence of ultrasound |
| BS EN 61337-1-1:1998* IEC 61337-1-1:1995 | Filters using waveguide type dielectric resonators. General information, standard values and test conditions. General information and standard values |
| BS EN 61642:1998* IEC 61642:1997 | Industrial a.c. networks affected by harmonics. Application of filters and shunt capacitors |
| DD 158:1987 | Filters for mains signalling systems |
| PD CLC/TR 50481:2009 | Recommendations on filters for shielded enclosures |