YY/T 0084.2-2009 English PDF

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YY/T 0084.2-2009: Strength calculation and relevant regulations of primary pressure containing parts for rectangular pressure steam-heated sterilizer

YY/T 0084.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YY/T 0084.2-2009	909	Add to Cart	5 days	Strength calculation and relevant regulations of primary pressure containing parts for rectangular pressure steam-heated sterilizer
YY/T 0084.2-1992	519	Add to Cart	4 days	Major pressure component of rectangle pressure and steam sterilizer Calculation of intension and related stipulations	Obsolete

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YY/T 0802.1   YY/T 1268   YY 0451   YY/T 0802.2   

Basic data

Standard ID: YY/T 0084.2-2009 (YY/T0084.2-2009)
Description (Translated English): Strength calculation and relevant regulations of primary pressure containing parts for rectangular pressure steam-heated sterilizer
Sector / Industry: Medical Device & Pharmaceutical Industry Standard (Recommended)
Classification of Chinese Standard: C47
Classification of International Standard: 11.080.99
Word Count Estimation: 26,234
Date of Issue: 2009-06-16
Date of Implementation: 2010-12-01
Older Standard (superseded by this standard): YY/T 0084.2-1992
Quoted Standard: GB 150-1998; GB 4793.4-2001; JB/T 4734-2002; JB/T 4755-2006; YY 0154; Pressure Vessel Safety Technology Supervision 1999
Regulation (derived from): Industry standard filing Notice 2009 No. 9
Issuing agency(ies): State Food and Drug Administration
Summary: This standard specifies a rectangular jacketed pressure steam sterilizer (hereinafter referred to as sterilization) main pressure components strength calculation and the relevant provisions of this section have not been provided for by the relevant standards. This standard applies to the design pressure of not more than 0. 4MPa, sterilization chamber volume of not more than 6m ^ 3, sterilizing chamber cross-sectional area of ??not more than 1. 2m ^ 2 lower exhaust pressure or pre-vacuum steam sterilizer.

YY/T 0084.2-2009: Strength calculation and relevant regulations of primary pressure containing parts for rectangular pressure steam-heated sterilizer

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Strength calculation and relevant regulations of primary pressure containing parts for rectangular pressure steam-heated sterilizer ICS 11.080.99 C47 People's Republic of China pharmaceutical industry standards Replacing YY/T 0084.2-1992 Rectangular Pressure Steam Sterilizer The main pressure parts strength calculation and the relevant provisions Posted 2009-06-16 2010-12-01 implementation State Food and Drug Administration issued

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Materials 4 5 sterilizer housing 5 After 6 rectangular head Calculation 14 7 rectangular door structure and design calculation 17 8 bolt and door stop computing 18 9 support bolt hole calculation 21 10 computing center screw 21 Security Annex 11 and related provisions of the sterilizer 22

Foreword

YY/T 0084 is divided into two parts. --- Round Pressure Steam Sterilizer main pressure parts strength calculation and the relevant regulations; --- Rectangular Pressure Steam Sterilizer main pressure parts strength calculation and the relevant regulations. This section YY/T Section 20084 of. This section instead of YY/T 0084.2-1992 "Rectangular Pressure Steam Sterilizer main pressure parts strength calculation and the relevant provisions." Section compared with YY/T 0084.2-1992 The main changes are as follows. --- This section of the basic symbols, terminology, definitions, selection of materials according to GB 150-1998, "Pressure Vessel Safety Technical Supervision Regulation Cheng "requirement; --- Part of the scope of application has been modified to increase the limit cross-sectional dimension; --- Sterilizer body design. 1) according to GB 150 model, an increase of "symbols" section; 2) The main structure. an increase in the form of the main structure, the new increase in the form of the inner shell, the shell and ribs were calculated; --- After the rectangular head Calculation of additional bracing plate form was calculated; --- Rectangular door calculate the new structure increases, according to a new increase in the form of a calculation; --- Bolt calculation. 1) This part of the name to "bolt and door stop computing"; 2) newly added in the form of cogs connecting structure, according to the newly added calculated; --- Support bolt hole calculation keep this section; --- Computing center screw retention of this section. This part is proposed by the State Food and Drug Administration. This part of the National Standardization Technical Committee centralized disinfection technology and equipment. This section drafted by. Shandong Xinhua Medical Instrument Co., Ltd., Guangzhou, the State Food and Drug Administration Medical Devices Quality supervision Governor Inspection Center, Shanghai Medical Nuclear Instrument Co., Ltd. China line. The main drafters of this section. GE will be ice, Wang Daojun, Xu Honglei, Zhenghong Qin, Chen Zhu Xun. This part of the standard replaces the previous editions are. --- WS2/Z-25-1977, YY/T 0084.2-1992. Rectangular Pressure Steam Sterilizer The main pressure parts strength calculation and the relevant provisions

1 Scope

YY/T 0084 provisions of this part of the strong rectangular jacketed pressure steam sterilizer (hereinafter referred to as sterilization) main pressure components Calculation and the relevant provisions of this Part were not specified by the corresponding standards. This section applies to the design pressure is less than 0.4MPa, the sterilization chamber volume of not more than 6m3, the sterilization chamber cross-sectional area of not more than 1.2m2 Under vented or pre-vacuum pressure steam sterilizer.

2 Normative references

The following documents contain provisions which, through reference YY/T 0084 to the present, constitute provisions of this section. For dated references, All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 150-1998 Steel Pressure Vessels GB 4793.4-2001 measurement, control and laboratory use electrical safety laboratory equipment used in the processing of medical materials autoclave Particular requirements (IEC 61010-2-041.1995, IDT) JB/T 4734-2002 welded aluminum container JB/T 4755-2006 Copper Pressure Vessels YY 0154 pressure steam sterilization equipment with a spring-loaded safety valve Pressure Vessel Safety Technology Supervision 1999

3 Terms and Definitions

The following terms and definitions apply YY/T 0084 of this section. 3.1 Design pressure means the maximum pressure setting sterilizer top of the container, together with the corresponding design temperature as the design load condition, its value is not Lower than the operating pressure. 3.2 Calculation means at a pressure corresponding to the design temperature, the pressure used to determine the thickness of the component, including the static pressure liquid column. When the element is exposed When the liquid column static pressure is less than 5% of the design pressure is negligible. 3.3 Design temperature sterilizer means under normal working conditions, the temperature of the metal elements is set (in the average temperature of the metal section member). Design temperature design pressure together as the design load conditions. ......

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