YY 0731-2009Large steam sterilizers - Manually controlled type (English PDF)

1 Scope

This standard specifies the terms and definitions manually controlled large steam sterilizer, type and basic parameters, requirements, test methods, inspection regulations

Then, marking and instruction manual and packaging, transportation and storage.

This standard applies to the rated working pressure of 0.25MPa or less, under the exhaust volume greater than 60L, manual control type steam off

Bacteria filter (hereinafter referred to as sterilization).

This standard does not apply to automatic control type large steam sterilizers, does not apply to vacuum type sterilizer.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB 150 steel pressure vessels

GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)

GB/T 1226 General Pressure Gauge

GB 4793.1 measurement, control and laboratory safety requirements for electrical equipment Part 1. General requirements (GB 4793.1-

2007, IEC 61010-1.2001, IDT)

GB 4793.4 measurement, control and laboratory use electrical safety laboratory equipment used in the treatment of medical materials to be autoclaved Particular

Seek (GB 4793.4-2001, idt IEC 61010-2-041.1995)

GB/T 7307 55 ° non-sealing pipe thread (GB/T 7307-2001, eqv ISO 228-1.1994)

GB 9969.1 Instructions General Industrial Products

GB/T 12244 valve general requirements

GB/T 14710 Medical electrical equipment environmental requirements and test methods

GB/T 16839.2-1997 thermocouple Part 2. Tolerances (idt IEC 60584-2. 1982)

GB 18281.3 Sterilization of health care products - Biological indicators - Part 3. Biological indicators for moist heat sterilization (GB 18281.3-

2000, idt ISO 11138-3.1995)

GB/T 19971 Sterilization of health care products Terminology (GB/T 19971-2005, ISO /T S11139.2001, IDT)

JB/T 8622-1997 industrial platinum RTD Technical conditions and indexing table (neqIEC 751. 1983)

YY 0154 pressure steam sterilization equipment with a spring-loaded safety valve

YY/T 0158 Pressure Steam Sterilization Equipment Gasket

YY/T 0159 Pressure Steam sterilization equipment with trap

Regulations on Safety Supervision of Special Equipment People's Republic of China State Council Decree (No. 373)

Pressure Vessel Safety Technology Supervision Quality and Technical Supervision (1999)

3 Terms and Definitions

GB/T 19971 and identified the following terms and definitions apply to this standard.