Obsolete

GB 11417.1-1989Hard corneal contact lenses (English PDF)

硬性角膜接触镜

GB 11417.1 | Evolution and historical versions

Std ID	Title	Status
GB 11417.2-2012	Ophthalmic optics - Contact lenses - Part 2: Rigid contact lenses specification	Obsolete
GB 11417.1-1989	Hard corneal contact lenses	Obsolete

GB 11417.1-1989 is obsolete. It has been replaced by GB 11417.2-2012. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Level / Type

National · Mandatory

Issue date

July 4, 1989

Implementation date

February 1, 1990

Scope

GB 11417.1-1989 is the English-translated version of 硬性角膜接触镜.

GB 11417.1-1989 is the Chinese national standard "Hard corneal contact lenses". It was issued on July 4, 1989 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on February 1, 1990. It is obsolete: it has been replaced by GB 11417.2-2012.

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Document preview — GB 11417.1-1989

National Standard of the People's Republic of China

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Document data

1 Document data

Sector: National standard (Mandatory).

Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.

Date of issue: 1989-07-04.

Date of implementation: 1990-02-01.

Status: obsolete, replaced by GB 11417.2-2012.

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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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