YY 0801.2-2010Terminal units for medical gas pipeline systems - Part 2: Terminal units for anaesthetic gas scavenging systems (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 2 YY 0801 of. This section drafted in accordance with GB/T 1.1-2009 given rules.

This section identical with the international standard ISO 9170-2:2008 "medical gas pipeline systems - Part 2 terminal. for anesthetic gas net System Terminal "(in English).

This part of ISO 9170-2:2008 as compared to the major differences include.

--- ISO 9170-2:2008 Introduction The conversion of the present introduction, delete ISO 9170-2:2008 Foreword;

--- ISO 9170-2:2008 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;

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

Introduction

Terminal for anesthetic gas purification systems (AGSS) is the connection point on the anesthetic gas purification system, where the operator to connect And off to the treatment of medical anesthetic gases and steam from the anesthesia or other medical devices; where, a wrong connection can be patient Harm. Therefore, according to the basic requirements specified in this part of the design, manufacture, installation and maintenance of the terminal and its components it is very important. Special attention in this section.

--- Material compatibility;

--- Type specificity;

--- Insert member size and type specific connection points;

---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, in accordance with ISO 7396-2 we must complete 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 (*) are appropriate 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

1.1 YY 0801 This section specifies the requirements expected to be used in anesthetic gas purification system complies with ISO 7396-2 in the terminal and size.

1.2 A power plant is part of the upstream or downstream of the terminal provides for two types of terminals.

1.4 section does not specify the nominal working pressure range defined by ISO 7396-2 terminals.

1.5 Part no provisions YY 0801.1 for compressed medical gases and vacuum terminal requirements.

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

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

3 Terms and Definitions

The following terms and definitions apply to this document.

Note: a term with a typical example of anesthetic gas purification system diagram shown in Figure 1.