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BS EN ISO 7864:2016
Sterile hypodermic needles for single use. Requirements and test methods (British Standard)
ISO 7864:2016 specifies requirements for sterile hypodermic needles for single use of designated metric sizes 0,18 mm to 1,2 mm.
It does not apply to those devices that are covered by their own standard such as dental needles and pen needles.
British Standards Institution [bsi]