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Metallic chrome. Methods for determination of zinc, lead and bismuth

Document status: Active

Environmental dynamic testing for machines, instrument and other articles. Vibration. Mixed mode

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Silica brick refractories. Specifications

Document status: Replaced by GOST 4157-2023

Thallium. Method of the spectral determination of aluminium, iron, copper, nickel, tin, silver and lead

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Unified system for design documentation. Digital product definition. General principles

Document status: Active

Low-voltage switchgear and controlgear. Part 9-1. Active arc-fault mitigation systems. Arc quenching devices

Document status: Active