YY 0801.1-2010Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum (English PDF)

Foreword

YY 0801 the general title "medical gas pipeline system terminal," includes the following two parts.

--- Part 1. for compressed medical gases and vacuum terminals;

--- Part 2. Terminal for anesthetic gas purification system. This is Part 1 YY 0801 of. This section drafted in accordance with GB/T 1.1-2009 given rules.

The partial modification of the use of ISO 9170-1:2008 "medical gas pipeline systems - Part 1 terminal. for compressed medical gases and vacuum Terminal "(in English).

This part of ISO 9170-1:2008 as compared to the major differences include.

--- ISO 9170-1:2008 Introduction The conversion of the present introduction, delete ISO 9170-1:2008 Foreword;

--- ISO 9170-1:2008 international standard referenced, has been adopted as the corresponding national standards and industry standards, this section by reference These national standards and industry standards as the standard use; no correspondence now been adopted as national standards and industry standards, places cited With international standards as ISO standard use;

--- ISO 9170-1:2008 in Table 2 "medical gases symbols and color code" color code to use GB 7144.

International standards referenced in this section, let it be transformed into the same period after the implementation of national or industry standards.

Introduction

Terminal is the connection point on the medical gas pipeline system, where the operator to connect and disconnect the anesthesia machine, ventilator or other medical equipment Provisions for medical gas source. A faulty connection can cause harm to the patient or operator. Therefore, according to the basic requirements set forth in this section to Design, manufacture, installation and maintenance of the terminal and its components is very important. Special attention in this section.

--- Material compatibility;

--- Gas specificity;

---clean;

---test;

--- Identification;

--- Information.

This section provides information to be provided to the test before installation and use of the terminal. Test before using the terminal for patient safety is to Crucial and necessary, and only in accordance with ISO 7396-1 completed a comprehensive test in order to use the terminal.

Appendix A contains the basic principles of the part of some of the requirements. After the terms of number with an asterisk (*), there is a corresponding in Appendix A The basic principle, the basic principle is added in order to provide additional comments to explain the reason of this section contains the requirements and recommendations. Generally considered, Reason to know these requirements will not only help correct application of this section, and will speed up this part of the subsequent amendments.

1 Scope

1.2 part specifies requirements for supply and disposal driven surgical instruments nitrogen or air terminal.

1.3 standard specifies requirements for insert gas connection dedicated connection point, the connection point is part of a dedicated gas terminal.

1.4 section does not specify the size of the insert or dedicated gas terminal connection points.

NOTE: Some regional regulations and special insert gas connection point size or national standards are given in the literature.

1.5 section does not specify the size of the joint NIST YY/T 0799 defined in the.

1.6 This section is not specified in the CGA (Compressed Gas Association) V-5 [12] defined size DISS fitting.

1.7 Part no requirement for anesthetic gas purification systems (AGSS) terminal YY 0801.2 involved.

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.

Test Method. GB/T 231.1-2009 metallic materials Brinell hardness test - Part 1 (ISO 6506-1:2005, MOD)

GB 7144-1999 cylinders color coded

YY/T 0316-2008 medical device risk management to medical devices applications (ISO 14971:2007, IDT)

YY/T 0799 medical gas low pressure hose assemblies (YY/T 0799-2010, ISO 5359:2008, MOD)

ISO 7396-1:2007 Medical gas pipeline systems - Part 1.

ISO 11114-3:1997 Materials and gas movable gas cylinders and valves compatibility test spontaneous combustion in oxygen atmosphere (Transportablegascylinders-Compatibilityofcylinderandvalvematerialswithgascontents-Part