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QB/T 5448-2019Ophthalmic optics. Specifications for refraction and assembling of spectacles (English PDF)

眼科光学验光配镜技术规范

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 24, 2019

Implementation date

July 1, 2020

Scope

QB/T 5448-2019 is the English-translated version of 眼科光学验光配镜技术规范.

QB/T 5448-2019 — Ophthalmic optics. Specifications for refraction and assembling of spectacles

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Document preview — QB/T 5448-2019

National Standard of the People's Republic of China

ICS: 11.040.70
Classification: Y 89

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the terms and definitions, basic requirements, and operating specifications of optometry and glasses, as well as the signs, packaging and accessories of related glasses products. This standard applies to units engaged in optometry and optician services.

Document data

International classification (ICS): 11.040.70.

Chinese classification (CCS): Y89.

Estimated length of the Chinese original: 13,137 words.

Standards quoted by this document

GB 11417.2; GB 11417.3; GB/T 11533; GB 13511.1; GB 13511.2; QB/T 4733

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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