ISO 15854:2021 pdf free download.Dentistry一Casting and baseplate waxes. 5.6 Behaviour on softening (Type 2) The wax shall soften without becoming sticky or crumbly and shall be mouldable without breaking or delaminating when tested in accordance with 4. This requirement shall not apply to baseplate preforms where a suitable square test piece cannot be cut. 5.7 Residue on artificial teeth (Type...
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