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BS EN ISO 21563:2021 Dentistry. Hydrocolloid impression materials, 2021
- National foreword
- European foreword
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Classification of agar hydrocolloid impression materials
- 5 Requirements — Characteristics and properties [Go to Page]
- 6 Pre-test planning approaches [Go to Page]
- 7 Test methods [Go to Page]
- 8 Requirements — Labelling and instructions for use [Go to Page]
- Annex A (informative) Figures illustrating instruments and accessories used in tests
- Annex B (informative) Tear test specimen preparation steps for an optional gripping method
- Bibliography [Go to Page]
