YY/T 1440-2016High-pressure flexible connections for use with medical gas systems (English PDF)
与医用气体系统一起使用的高压挠性连接
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Issued by
NMPA
Level / Type
Industry · Recommended
Issue date
January 26, 2016
Implementation date
January 1, 2017
Scope
YY/T 1440-2016 is the English-translated version of 与医用气体系统一起使用的高压挠性连接.
YY/T 1440-2016 is the Chinese standard "High-pressure flexible connections for use with medical gas systems".
Its scope clause reads: This standard applies to the expected and 15 ° C maximum nominal filling pressure of 25000 kPa for the following medical gas cylinders or gas High-pressure flexible connection of the bottle group. ---oxygen; --- nitrous oxide (nitrous oxide); --- breathe air; Helium ---carbon dioxide; --- xenon; A mixture of the above gases; Driving air for surgical instruments; - Driving surgical instruments with nitrogen; Oxygen-enriched air (93% oxygen).
This standard applies to high-pressure flexible connections where the gas cylinders or cylinders are to be connected to the busbars, which are included in ISO 7396-1.
2007 medical gas pipeline system within the gas source. This standard applies to medical equipment (such as anesthesia) that is intended to connect cylinders to pressure regulators fitted with ISO 10524-1..2006 Workstations or ventilators).
This standard does not apply to the high pressure flexible connection of the intended filling cylinders and does not apply to the low pressure hose specified in YY/T 0799-2010 Component.
2 * normative reference documents The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces.
For undated references, the latest edition (including all modifications) applies to this document.
GB 15383-2011 Cylinder valve outlet connection type and dimensions (ISO 5145..2004, NEQ) Technical specification for medical gas engineering GB 50751-2012 YY/T 0316-2008 Medical Device Risk Management for Medical Devices (ISO 14971..2007, IDT) YY/T 0882-2013 Compatibility of anesthesia and breathing equipment with oxygen (ISO 15001..2003, IDT) ISO 407..2004 Small medical cylinders Needle guide valve connector (Smalmedicalgascylinders-Pin-indexyoke- typevalveconnections ISO 7396-1..2007 Medical gas piping systems - Part 1.
Piping systems for medical compressed gas and vacuum (Medical gaspipelinesystems-Part 1. Pipelinesystemsforcompressedmedicalgasesandvacuum) Note. Appendix A contains the basic principles of certain requirements of this standard.
3 terms and definitions The following terms and definitions apply to this document.
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Document preview — YY/T 1440-2016
National Standard of the People's Republic of China
- ICS
- 11.040.10
- Classification
- C 46
Issued by: National Medical Products Administration of the People's Republic of China
Contents
- Preface
- 1 Scope
- 2 * normative reference document
- 3 Terms and definitions
- 4 Terminology
- 5 General requirements
- 5.1 security
- 5.2 Optional structure
- 5.3 Material
- 5.4 Design requirements
- 5.5 Structural requirements
- 6.1 Overview
- 6.2 Type test
- 7 mark, color identification and packaging
- 7.1 mark
- 7.2 Color identification
- 7.3 Packing
- 8 Information provided by the manufacturer
- Appendix A (informative) Basic principles
1 Scope
1.1
This standard applies to the expected and 15 ° C maximum nominal filling pressure of 25000 kPa for the following medical gas cylinders or gas
High-pressure flexible connection of the bottle group.
---oxygen;
--- nitrous oxide (nitrous oxide);
--- breathe air;
Helium
---carbon dioxide;
--- xenon;
A mixture of the above gases;
Driving air for surgical instruments;
- Driving surgical instruments with nitrogen;
Oxygen-enriched air (93% oxygen).
1.2
This standard applies to high-pressure flexible connections where the gas cylinders or cylinders are to be connected to the busbars, which are included in ISO 7396-1.
2007 medical gas pipeline system within the gas source.
1.3
This standard applies to medical equipment (such as anesthesia) that is intended to connect cylinders to pressure regulators fitted with ISO 10524-1..2006
Workstations or ventilators).
1.4
This standard does not apply to the high pressure flexible connection of the intended filling cylinders and does not apply to the low pressure hose specified in YY/T 0799-2010
Component.
2 * normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB 15383-2011 Cylinder valve outlet connection type and dimensions (ISO 5145..2004, NEQ)
Technical specification for medical gas engineering GB 50751-2012
YY/T 0316-2008 Medical Device Risk Management for Medical Devices (ISO 14971..2007, IDT)
YY/T 0882-2013 Compatibility of anesthesia and breathing equipment with oxygen (ISO 15001..2003, IDT)
ISO 407..2004 Small medical cylinders Needle guide valve connector (Smalmedicalgascylinders-Pin-indexyoke- typevalveconnections
ISO 7396-1..2007 Medical gas piping systems - Part 1. Piping systems for medical compressed gas and vacuum (Medical gaspipelinesystems-Part 1. Pipelinesystemsforcompressedmedicalgasesandvacuum)
Note. Appendix A contains the basic principles of certain requirements of this standard.
3 terms and definitions
The following terms and definitions apply to this document.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB 15383-2011 — Connection types and dimensions for gas cylinder valve outlets
YY/T 0316-2008 — Medical devices - Application of risk management to medical devices
YY/T 0882-2013 — Anaesthetic and respiratory equipment—Compatibility with oxygen
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