YY/T 0295.1-2005 General specification for medical forceps
1 Scope
This part of YY/T 0295 specifies the materials, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of medical forceps products (hereinafter referred to as forceps).
This part is applicable to two-piece overlapped medical forceps.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of YY/T 0295. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply to this part. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 1220 Stainless steel bars (GB/T 1220-1992, neq JIS G4303: 1988)
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (GB/T 2828.1-2003, ISO 2859-1:1999, IDT)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 3621 Titanium and titanium alloy plate and sheet
GB/T 4340.1 Metallic materials - Vickers hardness test - Part 1: Test method (GB/T 4340.1-1999, eqv ISO 6507-1: 1997)
YY/T 0149 Medical instruments of stainless steel - Test methods of corrosion resistance
YY/T 1052 Marking requirements for surgical instruments
3 Materials
The forceps shall be made of materials 2Cr13, 1Cr13, 1Cr18Ni9 specified in GB/T 1220 and TC4 specified in GB/T 3621 or other applicable materials.
4 Requirements
4.1 The types and basic dimensions of forceps are specified in the product standards.
4.2 After treatment, the hardness of the forceps shall meet those specified in Table 1.
Foreword i
1 Scope
2 Normative references
3 Materials
4 Requirements
5 Test methods
6 Inspection rules
7 Marking
8 Packaging, transportation and storage
