YY 0719.1-2009 English PDF (YY0719.1-2009)

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YY 0719.1-2009: Ophthalmic optics. Contact lens care products. Part 1: Vocabulary
YY/T 0719.1-2009 (Renamed from YY 0719.1-2009)
YY
PHARMACEUTICAL INDUSTRY STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
ICS 11.040.70
C 40
YY/T 0719.1-2009
Ophthalmic optics - Contact lens care products -
Part 1: Vocabulary
(ISO 18369-1:2006 Ophthalmic optics - Contact lens care products - Part 1:
Vocabulary, classification system and recommendations for the labeling of
specifications, NEQ)
ISSUED ON: JUNE 16, 2009
IMPLEMENTED ON: DECEMBER 01, 2010
Issued by: State Food and Drug Administration
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Terms and definitions ... 4 
English index ... 12 
Foreword
YY 0719 "Ophthalmic optics - Contact lens care products" is divided into 7 parts:
- Part 1: Vocabulary;
- Part 2: Fundamental requirements;
- Part 3: Microbiological requirements and test methods for products and
regimens for hygienic management of contact;
- Part 4: Antimicrobial preservative efficacy testing and determining discard
date;
- Part 5: Determination of physical compatibility of contact lens care products
with contact lenses;
- Part 6: Guidelines for determination of shelf-life;
- Part 7: Biological evaluation test methods.
This part is part 1 of YY 0719. This part non-equivalently adopts ISO 18369-
1:2006 "Ophthalmic optics - Contact lens care products - Part 1: Vocabulary,
classification system and recommendations for the labeling of specifications".
This part only gives terms related to contact lens care products.
This part was proposed by and shall be under the jurisdiction of the National
Standardization Subcommittee of Medical Optics and Instruments (SACTC
103/SC 1).
Drafting organization of this part: Hangzhou Medical Device Quality Supervision
and Inspection Center of the State Food and Drug Administration.
The main drafters of this part: Wen Yan, Jia Xiaohang, He Tao, Chen Jingyun,
Ma Li, Qi Weiming.
Ophthalmic optics - Contact lens care products -
Part 1: Vocabulary
1 Scope
This part of YY 0719 gives the definition of terms related to contact lens care
products.
2 Terms and definitions
2.1 Basic terms
2.1.1
Contact lens care product
Contact lens care products are contact lens accessories used to maintain
the safety and performance of the contact lens after it is unpacked from the
primary packaging.
Note: Contact lens care products are commonly called contact lens care products.
2.1.2
Suction cup
Sucker
A portable device with an elastic concave surface at one end, which removes
the contact lens from the eye by attaching suction.
Note: The suction cup is mainly suitable for rigid contact lenses.
2.2 Contact lens care product's packaging and marking
2.2.1
Intended purpose
Use the corresponding product according to the information provided by the
manufacturer on the label, manual and/or promotional materials.
2.2.2