GB/T 9937-1988
Replaced
YY/T 0274-2011
Active
Industry standards-Medicine
YY/T 0274-2011 Dental scalers
YY/T 0274-2011 Dental scalers
Basic Information
Standard Code:
YY/T 0274-2011
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Dentistry
Publish Date:
2011-12-31
Implement Date:
2013-06-01
Pages:
12 pages
Scope
This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of tooth scraper products.
This standard applies to tooth scrapers used for removing supragingival or subgingival calculus and dental plaque.
Development Information
Replace the following standards
YY/T 0274.1-1995
YY/T 0274.2-1995
Referenced Standards
YY/T 0149-2006 Medical instruments of stainless steel—Test methods of corrosion resistance
GB/T 1220-1992 Stainless steel bars
GB/T 1220-2007 Stainless steel bars
GB/T 1800.1-1997 Limits and fits—Bases—Part 1:Terminology
GB/T 1800.1-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 1:Bases of tolerances,deviations and fits
GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1:Basis of tolerances, deviations and fits
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 4340.1-1999 Metallic materials—Vickers hardness test—Part 1:Test method
GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method
GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1:Test method
GB/T 10610-1998 Geometrical product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture
GB/T 10610-2009 Geometrical Product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture
YY/T 1052-2004 Marking requirements for surgical instrument
GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)
Adopt standards
ISO 13397-1:1997
Related Standards
GB/T 9938-1988
Replaced
GB/T 9938-1988 Dentistry—Designation system for teeth and areas of the oral cavity
YY/T 0170-2011
Active
YY/T 0170-2011 Dental elevators
YY/T 0275-2011
Active
YY/T 0275-2011 Dental pluggers
DB41/T 2203-2021
Abolished
DB41/T 2203-2021 The specification for configuring a dental mobile clinic
DB22/T 2586-2016
Abolished