Dentistry — Hydrocolloid impression materials

رقم المستند: NL ISO 21563 : 2019
القطاع: Health Care Technology
TC: NL TC 106
ICS: 11.060.10
ISO 21563:2013 specifies the requirements and tests for helping determine whether the elastic aqueous agar and alginate hydrocolloid dental impression materials, as prepared for retail marketing, are of the quality needed for their intended purposes. It also specifies requirements for labelling and instructions for use.