Specification of the requirements for materials based, for example, on polysulphides, polysiloxane or other non-aqueous materials capable of reacting to form a rubber-like material suitable for taking impressions. The testing instruments are illustrated.
Заменён стандартами:
ISO 4823(1992.03)
Дата введения:
01.08.84
Дата отмены:
01.03.92
Нормативные ссылки:
DIN 13913-1982, NEQ*NF S91-223-1985, EQV*prEN 220-1985, NEQ
Ключевые слова:
CLASSIFICATION CLASSIFICATION SYSTEMS DENTAL IMPRESSION MATERIALS DENTAL MATERIALS DENTISTRY DIMENSIONAL STABILITY IMPRESSION IMPRESSION MATERIAL MARKING MATERIALS SPECIFICATION MATERIALS SPECIFICATIONS TEST EQUIPMENT TESTING TESTS CLASSIFICATIONS