Specification for WB series glass beads with 50 O impedance for RF connectors ((IEC 63295:2022) EN IEC 63295:2022) (german version)
Edition 2024-05-01

Specification for WB series glass beads with 50 Ω impedance for RF connectors
Edition 2022-04

Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)
Edition 2002-01

Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method (ISO 10534-2:1998)
Edition 2024-06

Aerospace series - Elements of electrical and optical connection - Test methods - Part 223: Measurement of characteristic impedance of a coaxial connector or contact
Edition 2008-04

Aerospace series - Elements of electrical and optical connection; Test methods - Part 701: Electrical elements; Measurement of open circuit impedance of couplers
Edition 2001-11

Connectors for electronic equipment - Tests and measurements. Part 25-7: Test 25g - Impedance, reflection coefficient and standing voltage wave ratio (VSWR)
Edition 2005-03

Connectors for electronic equipment - Tests and measurements - Part 25-7 : test 25g - Impedance, reflection coefficient and voltage standing wave ratio (VSWR)
Edition 2005-06-01

Specification for WB series glass beads with 50 Omega impedance for RF connectors
Edition 2022-04-15

Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 3: measurement of hydraulic impedance
Edition 2022-10-14