AENOR

CTN 309 : SERVICES

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UNE-ISO 44001:2017/Amd 1:2024

UNE-ISO 44001:2017/Amd 1:2024

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Collaborative business relationship management systems — Requirements and framework — Amendment 1: Climate action changes

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UNE-ISO 44001:2017

UNE-ISO 44001:2017

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Collaborative business relationship management systems — Framework

€130.00

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UNE-CEN GUIA 15:2012 IN

UNE-CEN GUIA 15:2012 IN

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Guidance document for the development of service standards

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