YY/T 0719.9-2021 Active Industry standards-Medicine

YY/T 0719.9-2021 Qphthalmic optics—Contact lens care products—Part 9:Test method for chelator

Publish Date: 2021-09-06 Implement Date: 2022-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY/T 0719.9-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical optical instruments and equipment, and endoscopes

ICS Name: Ophthalmic equipment

Publish Date: 2021-09-06

Implement Date: 2022-09-01

Pages: 8 pages

Scope

This part of YY/T 0719 specifies the test method for determining the content of disodium ethylenediamine tetraacetate, an effective ingredient in contact lens care products (referred to as care products).
This part is applicable to contact lens care products that contain disodium ethylenediamine tetraacetate as an effective ingredient in chelating agents.