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See Chinese contents: YY/T 1692-2020 YY/T 1692-2020: Dentistry--Hot melt gutta percha filling machine
This Standard specifies the terms and definitions, requirements, test methods and the requirements for instructions of hot melt gutta percha filling machine. This Standard is applicable to hot melt gutta percha filling machines, which complete root canal filling by heating and melting gutta percha. This Standard is not applicable to equipment and instruments used merely for cutting off gutta percha.
