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YY/T 0735.1-2009Anaesthetic and respiratory equipment - Heat and moisture exchangers (HMEs) for humidifying respired gases in humans - Part 1: HMEs for use with minimum tidal volumes of 250 mL (English PDF)

麻醉和呼吸设备 湿化人体呼吸气体的热湿交换器(HME) 第1部分:用于最小潮气量为250mL

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Issued by

NMPA

Level / Type

Industry · Recommended

Issue date

November 15, 2009

Implementation date

December 1, 2010

Scope

YY/T 0735.1-2009 is the English-translated version of 麻醉和呼吸设备 湿化人体呼吸气体的热湿交换器(HME) 第1部分:用于最小潮气量为250mL.

YY/T 0735.1-2009 is the Chinese standard "Anaesthetic and respiratory equipment - Heat and moisture exchangers (HMEs) for humidifying respired gases in humans - Part 1: HMEs for use with minimum tidal volumes of 250 mL".

Its scope clause reads: YY/T 0735 provisions of this part of the tidal volume equal to or greater than 250mL, primarily intended for patient respiratory gas humidification, and to It includes at least one machine port HME (including HME respiratory system with filter) with the relevant requirements, and provides them into Standard Test Method for Evaluation row. Its clauses include terms and definitions.

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Document preview — YY/T 0735.1-2009

National Standard of the People's Republic of China

ICS
11.040.10
Classification
C46

Issued by: National Medical Products Administration

Contents

  • Foreword
  • Introduction
  • 1 Scope
  • 2 Normative references

1 Scope

YY/T 0735 provisions of this part of the tidal volume equal to or greater than 250mL, primarily intended for patient respiratory gas humidification, and to

It includes at least one machine port HME (including HME respiratory system with filter) with the relevant requirements, and provides them into

Standard Test Method for Evaluation row.

2 Normative references

The following documents contain provisions which, through reference YY/T 0735 and become part of the provisions of this section. For dated references,

All subsequent amendments (not including errata content) or revisions do not apply to this section, however, encourage the agreement on this section

Whether the parties can study the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 4999-2003 term anesthesia breathing equipment (ISO 4135.2001, IDT)

GB 9706.1-2007 Medical electrical equipment - Part 1. General requirements for safety (IEC 60601-1. 1988, IDT)

GB/T 16273.1-2008 Graphical symbols for equipment Common symbols (ISO 7000.2004, NEQ)

GB 19633 Packaging for terminally sterilized medical devices (GB 19633-2005, ISO 11607.2003, IDT)

YY 1040.1-2003 anesthesia and respiratory equipment - Conical fittings - Part 1. cone and cone sleeve (ISO 5356-1.1996, IDT)

YY 1040.2-2008 anesthesia and respiratory equipment - Conical fittings - Part 2. Threaded cone bearing joints (ISO 5356-2.

1987, IDT)

3 Terms and Definitions

GB/T 4999 and established the following terms and definitions apply YY/T 0735 of this section.

3.1

Reserved part of a patient breath moisture and heat, and in the process of breathing in its return to the respiratory equipment.

3.2

HME patients with respiratory system interface ports.

3.3

HME patient airway connection port.

3.4

HME and auxiliary equipment connected to the port.

Example. assistive devices can be a gas sampling line.

3.5

HME contained when not pressurized volume, minus the volume of all solid elements, minus all internal fittings within the conical volume.

YY/T 0735.1-2009/ISO 9360-1.2000 […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 30 pages — is available in the English PDF.

Referenced standards

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