Valid

YY/T 0573.4-2025Sterile hypodermic syringes for single use - Part 4: Syringes with re-use prevention feature (English PDF)

一次性使用无菌注射器第4部分：防止重复使用注射器

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Issued by

National Medical Products Administration

Level / Type

Industry · Recommended

Issue date

September 15, 2025

Implementation date

October 1, 2026

Scope

YY/T 0573.4-2025 is the English-translated version of 一次性使用无菌注射器第4部分：防止重复使用注射器.

YY/T 0573.4-2025 is the Chinese industry standard "Sterile hypodermic syringes for single use - Part 4: Syringes with re-use prevention feature". It was issued on September 15, 2025 by the National Medical Products Administration, and took effect on October 1, 2026. It is in force and replaces YY/T 0573.4-2020.

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Document preview — YY/T 0573.4-2025

National Standard of the People's Republic of China

Issued by: National Medical Products Administration

Document data

1 Document data

Sector: Medicine & Medical (industry standard).

Issuing body: National Medical Products Administration.

Date of issue: 2025-09-15.

Date of implementation: 2026-10-01.

Status: valid, replaces YY/T 0573.4-2020.

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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.

Editions of YY/T 0573.4

Edition	Title	Revision	Status
YY/T 0573.4-2025	Sterile hypodermic syringes for single use - Part 4: Syringes with re-use prevention feature	—	Valid
YY/T 0573.4-2020	Sterile hypodermic syringes for single use - Part 4: Syringes with re-use prevention fracture	—	Obsolete
YY 0573.4-2010	Sterile hypodermic syringes for single use. Part 4: Syringes with re-use prevention feature	—	Obsolete

This page sells the current edition, YY/T 0573.4-2025. Earlier editions are listed for reference only.

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