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IEC

PDF Standards IEC 62841-2-1 Ed. 1.1 b:2021

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-1: Particular requirements for hand-held drills and impact drills CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/01/2021

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IEC

PDF Standards IEC 60122-2-1 Ed. 1.0 b:1991

Quartz crystal units for frequency control and selection – Part 2: Guide to the use of quartz crystal units for frequency control and selection – Section One: Quartz crystal units for microprocessor clock supply
standard by International Electrotechnical Commission, 07/22/1991

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IEC

PDF Standards IEC 61097-16 Ed. 1.0 b:2019

Global maritime distress and safety system (GMDSS) – Part 16: Ship earth stations operating in mobile-satellite systems recognized for use in the GMDSS – Operational and performance requirements, methods of testing and required test results
standard by International Electrotechnical Commission, 07/01/2019

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