GB 11417.1-1989 Replaced National standards force_standard

GB 11417.1-1989 Hard corneal contact lenses

GB 11417.1-1989 Hard corneal contact lenses

Publish Date: 1989-07-04 Implement Date: 1990-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 11417.1-1989
Standard Type: National standards
Standard Status: Replaced
is_force_gb: yes
CCS Name: Daily-use glass products
ICS Name: \nGlass products
Publish Date: 1989-07-04
Implement Date: 1990-02-01
Publisher: The National Technical Supervision Bureau
Technical Committee: National Glass Enamel Products Quality Supervision and Testing Center
Pages: 7 pages

Development Information

Drafting Units:

The Glass Enamel Industry Scientific Research Institute of the Ministry of Light Industry, Shanghai Eyewear Factory No. 2, Beijing Liu Ba Factory, Shanghai Medical University, and Chongqing Jingyi Optical Eyewear Company

Drafting Persons:

Chen Yihong, Zhou Wenquan, Xin Lijun, Cai Yukun, Zhu Renyuan, and Wang Daonan

Word Count: 12 Thousand words Pages: 7 pages

Same series standard

Superseded by the following standards

Referenced Standards

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