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YY/T 0941-2014Medical endoscopes - Endotherapy devices - Punch forceps (English PDF)

医用内窥镜内窥镜器械咬切钳

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Issued by

NMPA

Level / Type

Industry · Recommended

Issue date

June 17, 2014

Implementation date

July 1, 2015

Scope

YY/T 0941-2014 is the English-translated version of 医用内窥镜内窥镜器械咬切钳.

YY/T 0941-2014 is the Chinese standard "Medical endoscopes - Endotherapy devices - Punch forceps". Its scope clause reads: This standard specifies the cutting pliers bite the scope, terms and definitions, requirements, test methods.

This standard applies to the use of endoscopic surgical cutting pliers bite. Its clauses include terms and definitions.

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Document preview — YY/T 0941-2014

National Standard of the People's Republic of China

ICS: 11.040.99
Classification: C40

Issued by: National Medical Products Administration

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
3.

1 Scope

This standard specifies the cutting pliers bite the scope, terms and definitions, requirements, test methods.

This standard applies to the use of endoscopic surgical cutting pliers bite.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 1962 (all parts) syringes, needles and other medical equipment - 6% (Luer) conical fitting

GB/T 4340.1-2009 metal materials - Vickers hardness test - Part 1. Test methods

GB 9706.4 Medical electrical equipment - Part 2-2. requirements for the safety of high frequency surgical equipment

GB 9706.19 Medical electrical equipment - Part 2. Safety of endoscopic equipment

GB/T 14233.1-2008 Infusion, transfusion, injection equipment - Part 1. Chemical analysis

GB/T 14233.2-2005 Infusion, transfusion, injection equipment test methods - Part 2. Biological test methods

Biological evaluation of GB/T 16886 (all parts) Medical Devices

YY/T 0149-2006 stainless steel medical equipment corrosion test methods

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Bite cutting pliers punchforceps

One kind specified endoscope with endoscopic instruments used mainly by the handle, clamp lever clamp composition for bite and cut tissue.

NOTE. The organization does not include bone tissue.

3.2 Inserting portion

Biting part of cutting pliers, which can be inserted into the body part natural orifice or a surgical incision, or insertion of the endoscope instrument channel, or attached to an endoscope

Member of the instrument channel, instrument channel of the endoscope or instrument.

3.3 Maximum insertion portion width

The maximum width of the outer portion of the insert.

3.4 Working length

Cutting pliers bite the maximum length of the insertion portion.

3.5 Endoscopic instruments endotherapydevice

In endoscopic surgery, to check, diagnostic or therapeutic purposes, and the endoscope through the same or different channels to enter the body's natural hole […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 1962 · GB/T 16886

Similar standards

YY/T 0932|YY/T 0944|YY/T 0943|YY/T 0931

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