Số hiệu tiêu chuẩn
EN ISO 9341
Tên tiêu chuẩn
Optics and optical instruments - Contact lenses - Determination of inclusions and surface imperfections for rigid contact lenses (ISO 9341:1996)
Ngày phát hành
1998-07-00
Tiêu chuẩn tương đương
DIN EN ISO 9341 (1998-11), IDT * BS EN ISO 9341 (1998-09-15), IDT * NF S11-686 (1998-11-01), IDT * ISO 9341 (1996-08), IDT * SN EN ISO 9341 (1999), IDT * OENORM EN ISO 9341 (1999-01-01), IDT * PN-EN ISO 9341 (2002-01-10), IDT * SS-EN ISO 9341 (1998-10-09), IDT * UNE-EN ISO 9341 (1999-02-23), IDT * STN EN ISO 9341 (2000-12-01), IDT * CSN ISO 9341 (1997-12-01), IDT * DS/EN ISO 9341 (1998-12-03), IDT * NEN-EN-ISO 9341:1998 en (1998-08-01), IDT * SFS-EN ISO 9341:en (2001-07-26), IDT
Từ khóa
Aid to vision * Contact lenses * Determination * Finishes * Inclusions * Ophthalmic equipment * Optics * Surface defects * Surface discontinuities