This standard specifies the types and materials, requirements, test methods, marking, packaging, transportation and storage of eyelid retractors.
This standard is applicable to eyelid retractors used to open eyelids during eye examination (hereinafter referred to as retractor).
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1220-2007 Stainless steel bars
YY/T 0149-2006 Medical instruments of stainless steel - Test methods of corrosion resistance
YY/T 0171-2008 Surgical instruments - Packaging, marking and instructions
YY/T 1052 Marking requirements for surgical instruments
3 Types and materials
3.1 The retractor consists of a head and a handle, and divided into integral type and connected type.
3.2 The head form and basic dimensions of retractor shall meet the requirements of Figure 1 and Table 1.
Note: The shape and dimensions of handle are not specified in this standard.
Foreword II 1 Scope 2 Normative references 3 Types and materials 4 Requirements 5 Test methods 7 Packaging, transportation and storage Annex A (Informative) Type inspection Bibliography
YY/T 0180-2013 Eyelid retractors
1 Scope
This standard specifies the types and materials, requirements, test methods, marking, packaging, transportation and storage of eyelid retractors.
This standard is applicable to eyelid retractors used to open eyelids during eye examination (hereinafter referred to as retractor).
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1220-2007 Stainless steel bars
YY/T 0149-2006 Medical instruments of stainless steel - Test methods of corrosion resistance
YY/T 0171-2008 Surgical instruments - Packaging, marking and instructions
YY/T 1052 Marking requirements for surgical instruments
3 Types and materials
3.1 The retractor consists of a head and a handle, and divided into integral type and connected type.
3.2 The head form and basic dimensions of retractor shall meet the requirements of Figure 1 and Table 1.
Note: The shape and dimensions of handle are not specified in this standard.
Contents of YY/T 0180-2013
Foreword II
1 Scope
2 Normative references
3 Types and materials
4 Requirements
5 Test methods
7 Packaging, transportation and storage
Annex A (Informative) Type inspection
Bibliography
