Withdrawn

YY 0077-2004Rigid gas permeable contact lenses for orthokeratology (English PDF)

角膜塑形用硬性透气接触镜

YY 0077 | Evolution and historical versions

Std ID	Title	Status
YY 0077-2004	Rigid gas permeable contact lenses for orthokeratology	Obsolete

YY 0077-2004 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

State Food and Drug Administration

Level / Type

Industry · Mandatory

Issue date

March 23, 2004

Implementation date

January 1, 2005

Scope

YY 0077-2004 is the English-translated version of 角膜塑形用硬性透气接触镜.

YY 0077-2004 is the Chinese industry standard "Rigid gas permeable contact lenses for orthokeratology". It was issued on March 23, 2004 by the State Food and Drug Administration, and took effect on January 1, 2005. It is obsolete: it has been withdrawn.

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Document preview — YY 0077-2004

National Standard of the People's Republic of China

Issued by: State Food and Drug Administration

Document data

1 Document data

Sector: Medical Devices (industry standard).

Issuing body: State Food and Drug Administration.

Date of issue: 2004-03-23.

Date of implementation: 2005-01-01.

Status: obsolete, withdrawn.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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