GB/T 13511.4-2025 Active National standards

GB/T 13511.4-2025 Assembled spectacles—Part 4:Multifocal and power-variation near-vision spectacles

GB/T 13511.4-2025 Assembled spectacles—Part 4:Multifocal and power-variation near-vision spectacles

Publish Date: 2025-02-28 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13511.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Other daily necessities

ICS Name: Ophthalmic equipment

Publish Date: 2025-02-28

Implement Date: 2026-03-01

Pages: 16 pages

Scope

This document specifies the requirements, markings, labels, and packaging for multifocal progressive lenses and progressive lenses for presbyopia, and describes the corresponding testing methods.
This document is applicable to mass-produced multifocal progressive lenses and progressive lenses for presbyopia.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Same series standard

GB/T 13511.1-2025 Assembled spectacles—Part 1:Single-vision and multifocal prescription assembled spectacles GB/T 13511.2-2025 Assembled spectacle—Part 2:Power-variation prescription assembled spectacles

Referenced Standards

GB 10810.1-2005 Uncut finished spectacle lenses—Part 1:Single-vision and multifocal lenses GB/T 10810.1-2025 Uncut finished spectacle lenses—Part 1:Single-vision and multifocal GB 10810.2-2006 Uncut finished spectacle lenses—Part 2:Progressive power spectacle lenses GB/T 10810.2-2025 Uncut finished spectacle lenses—Part 2:Power-variation GB 13511.1-2011 Assembled spectacles—Part 1:Single-vision and multifocal GB/T 13511.1-2025 Assembled spectacles—Part 1:Single-vision and multifocal prescription assembled spectacles GB 13511.2-2011 Assembled spectacles—Part 2:Progressive power GB/T 13511.2-2025 Assembled spectacle—Part 2:Power-variation prescription assembled spectacles GB/T 13511.3-2019 Assembled spectacles—Part 3:Single-vision near-vision spectacles GB/T 14214-1993 Spectacle frames GB/T 14214-2003 Spectacle frames—General requirements and test methods GB/T 14214-2019 Spectacle frames—General requirements and test methods GB/T 26397-2011 Ophthalmic optics—Terminology GB 45184-2024 Optometry products—Safety technical specifications of components GB 45185-2024 Optometry products—Safety technical specifications of finished spectacles

Related Standards

GB 11533-1989 Replaced

GB 11533-1989 Standard logarithmic visual acuity charts

Publish Date: 1989-03-27

GB/T 14148-1993 Replaced

GB/T 14148-1993 Glass blank of ophthalmic lenses

Publish Date: 1993-02-15

GB/T 14214-1993 Replaced

GB/T 14214-1993 Spectacle frames

Publish Date: 1993-03-01

GB 10810-1996 Replaced

GB 10810-1996 Spectacles lenses

Publish Date: 1996-12-17

GB 17342-1998 Replaced

GB 17342-1998 Ophthalmic instrument—Trial case lenses

Publish Date: 1998-05-05

GB 13511-1999 Replaced

GB 13511-1999 Assembled spectacles

Publish Date: 1999-08-12