GB/T 18457-2024 Active National standards

GB/T 18457-2024 Stainless steel needle tubing for the manufacture of medical devices—Requirements and test methods

Publish Date: 2024-08-23 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 18457-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, it refers to microsurgical instruments

ICS Name: Blood transfusion, infusion, and injection equipment

Publish Date: 2024-08-23

Implement Date: 2025-09-01

Pages: 20 pages

Scope

This document specifies the requirements for stainless steel needles with nominal sizes ranging from 0.18 mm (34G) to 3.4 mm (10G) (hereinafter referred to as needles), and describes the test methods.
This document applies to the manufacture of rigid needles for subcutaneous injection and other medical devices for human use.
This document does not apply to flexible needles, as their mechanical properties differ from those of the rigid needles specified in this document. However, manufacturers and purchasers of flexible needles are encouraged to select sizes specified in this document.
Note: When the needles are integrated into ready-to-use devices, additional performance tests may be required on the needles.