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AFNOR
AFNOR
AFNOR
NF EN 2591-221
En Vigor
2008-04-01
Aerospace series - Elements of electrical and optical connection - Test
methods - Part 221 : Voltage Standing Wave Ratio (VSWR)
AFNOR
NF EN ISO 28927-3
En Vigor
2010-08-01
Hand-held portable power tools — Test methods for evaluation of
vibration emission — Part 3: Polishers and rotary, orbital and random
orbital sanders










