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AFNOR
NF EN 60601-2-37/A11
En Vigor
2012-10-01
Medical electrical equipment - Part 2-37 : particular requirements for
the basic safety and essential performance of ultrasonic medical
diagnostic and monitoring equipment
AFNOR
NF ISO 21809-11
En Vigor
2020-05-29
Petroleum and natural gas industries - External coatings for buried or
submerged pipelines used in pipeline transportation systems - Part 11 :
coatings for in-field application, coating repairs and rehabilitation
AFNOR
NF EN 61094-1
Anulada
2001-02-20
Measurement microphones. Part 1 : specifications for laboratory standard microphones.
AFNOR
NF EN 28653
En Vigor
1993-05-31
Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:1986)
