Số hiệu tiêu chuẩn
EN ISO 9339-2
Tên tiêu chuẩn
Optics and optical instruments - Contact lenses - Determination of thickness - Part 2: Hydrogel contact lenses (ISO 9339-2:1998)
Ngày phát hành
1998-10-00
Tiêu chuẩn tương đương
DIN EN ISO 9339-2 (1998-12), IDT * BS EN ISO 9339-2 (1998-12-15), IDT * NF S11-684-2 (1999-01-01), IDT * ISO 9339-2 (1998-10), IDT * SN EN ISO 9339-2 (1999), IDT * OENORM EN ISO 9339-2 (1999-02-01), IDT * OENORM EN ISO 9339-2/AC (2000-08-01), IDT * PN-EN ISO 9339-2 (2002-02-06), IDT * SS-EN ISO 9339-2 (1999-03-05), IDT * UNE-EN ISO 9339-2 (2000-04-17), IDT * TS EN ISO 9339-2 (2000-04-20), IDT * STN EN ISO 9339-2 (2001-01-01), IDT * CSN EN ISO 9339-2 (1999-07-01), IDT * DS/EN ISO 9339-2 (1999-05-10), IDT * NEN-EN-ISO 9339-2:1998 en (1998-11-01), IDT * SFS-EN ISO 9339-2:en (2001-07-23), IDT
Từ khóa
Aid to vision * Contact lenses * Definitions * Dial gauges * Hydrogel contact lenses * Lenses * Measurement * Measuring instruments * Measuring pressure * Ophthalmic optics * Ophthalmology * Optics * Soft * Testing * Thickness * Thickness measurement * Thickness tester