Recognized standard

21563 First edition 2013-08-15 Standard No. 128-2015

FDA recognition 4-240 · ISO · Dental/ENT

Key facts

Recognition number 4-240
Designation 21563 First edition 2013-08-15 Standard No. 128-2015
Title Dentistry - Hydrocolloid impression materials Hydrocolloid Impression Materials
Standards developer International Organization for Standardization
Specialty area Dental/ENT
Date of entry Jun 7, 2018
Device classes Class 2
Scope (excerpt) This International Standard 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…

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