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CSA

PDF Standards CSA E61951-1:21

Secondary cells and batteries containing alkaline or other non-acid electrolytes – Secondary sealed cells and batteries for portable applications – Part 1: Nickel-cadmium (IEC 61951-1:2017, MOD)
standard by CSA Group, 07/01/2021

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CSA

PDF Standards CSA C22.2 NO. 80601-2-58:15 (R2020)

Medical electrical equipment – Part 2-58: Particular requirements for the basic safety and essential performance of lens removal devices and vitrectomy devices for ophthalmic surgery (Adopted IEC 80601-2-58:2014, second edition, 2014-09, with Canadian deviations)
standard by CSA Group, 12/01/2015

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