GB 12259-1990
Abolished
YY/T 0747-2009
Active
Industry standards-Medicine
YY/T 0747-2009 XZ1-4/250 Therapy X-ray tube
YY/T 0747-2009 XZ1-4/250 Therapy X-ray tube
Basic Information
Standard Code:
YY/T 0747-2009
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical radiation equipment
ICS Name:
Treatment equipment
Publish Date:
2009-11-15
Implement Date:
2010-12-01
Pages:
11 pages
Scope
This standard specifies the definition, terminology, symbols and naming, requirements, test methods, inspection rules, and marking, packaging, transportation, storage, etc. of the XZ1-4/250 therapeutic X-ray tubes.
This standard applies to the XZ1-4/250 therapeutic X-ray tubes (referred to as X-ray tubes), the casing of which is made of glass and is mainly used in conjunction with deep radiation therapy machines.
Development Information
Referenced Standards
GB/T 12078-2012 General specification for X-ray tubes
GB/T 12079-2012 Measurements of the photoelectric properties for X-ray tubes
SJ/T 10624
SJ/T 10732
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 2987-1996 Letter symbols of parameter for electronic tubes
GB/T 4597-1996 Vocabulary of electronic tubes
GB/T 4597-2012 Vocabulary of electronic tubes
GB/T 10149-1988 Terminology and symbol for medical X-ray equipment
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)
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GB 12261-1990
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GB 12262-1990
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GB 2024-1994
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GB 2024-1994 Acupuncture needles
GB 10035-1994
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GB 10035-1994 The air-bag type sequential external counter-pulsation device
GB 16174.1-1996
Replaced