2024-11-22 3.144.8.79
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/T 1171-2019 Rules and regulations regarding screening of refractive error for school agedchildren and adolescents 225.0 via email in 1~3 business day valid,,2019-10-1
DB31/T 8-2020 Hygienic standards for disinfection of nursery and kindergarten 255.0 via email in 1~3 business day valid,,2020-9-1
DB32/T 4688.7-2024 Technical guidelines for HIV prevention and control―Part 7: Case report and management via email in business day valid,,2024-6-16
GB 11533-1989 STANDARD logarithmic visual acuity charts 130.0 via email in 1~3 business day superseded,2012-5-1,1990-5-1
GB 16134-2011 Standard for physical examination records for elementary and middle school students 210.0 via email in 1~3 business day valid,,2012-5-1
GB 28231-2011 General provisions of safety and health for writing boards 270.0 via email in 1~3 business day valid,,2012-5-1
GB 28932-2012 Regulation of infectious diseases prevention and control in primary and secondary schools 120.0 via email in 1~3 business day valid,,2013-5-1
GB 31177-2014 Sanitary and administrative standards for school dormitory 100.0 via email in 1~3 business day valid,,2015-1-1
GB 40070-2021 Hygienic requirements of study products for myopia prevention and control in children and adolescents 285.0 via email in 1~3 business day valid,,2022-3-1
GB 7792-1987 Hygienic standard of chairs and desks for school 180.0 via email in 1~3 business day superseded,2003-1-1,1988-3-1
GB 7793-1987 Hygienic standard of lighting and illumination in elementary and middle school 180.0 via email in 1~3 business day abolished2011-05-01 ,2011-5-1,1988-3-1
GB 7793-2010 Hygienic standard for day lighting and artificial lighting for middle and elementary school 120.0 via email in 1~3 business day superseded,2018-3-15,2011-5-1
GB 7793-2010/XG1-2018 Hygienic standard for day lighting and artificial lighting for middle and elementary school, includes Amendment 1 120.0 via email in 1~3 business day valid,,2018-3-15
GB 8771-1988 Hygienic STANDARD for lead content of pencil coating 224.0 via email in 1~3 business day abolished2008-01-01,2008-1-1,1988-1-2
GB 8771-2007 Maximum limits for soluble elements content of pencil coating 154.0 via email in 1 business day valid,,2008-1-1
GB 8772-1988 Hygienic STANDARDs for seat arrangement and illumination in classroom with television 184.0 via email in 1~3 business day abolished2012-05-01,2012-5-1,1988-1-2
GB 8772-2011 Hygienic standard for seat arrangement and illumination in classroom with television 180.0 via email in 1~3 business day valid,,2012-5-1
GB/T 11533-2011 Standard for logarithmic visual acuity charts 225.0 via email in 1 business day valid,,2012-5-1
GB/T 16133-1995 Primary screening examination for defects of vertebral column among children and adolescents 184.0 via email in 1~3 business day superseded,2015-1-1,1996-7-1
GB/T 16133-2014 Screening of spinal curvature abnormality of children and adolescents 160.0 via email in 1~3 business day valid,,2015-1-1
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DB31/T 1171-2019 Rules and regulations regarding screening of refractive error for school agedchildren and adolescents 
  Issued on: 2019-06-27   Price(USD): 225.0
DB31/T 8-2020 Hygienic standards for disinfection of nursery and kindergarten 
  Issued on: 2020-08-17   Price(USD): 255.0
DB32/T 4688.7-2024 Technical guidelines for HIV prevention and control―Part 7: Case report and management 
  Issued on: 2024-05-16   Price(USD):
GB 11533-1989 STANDARD logarithmic visual acuity charts 
  Issued on: 1989-03-27   Price(USD): 130.0
GB 16134-2011 Standard for physical examination records for elementary and middle school students 
  Issued on: 2011-12-30   Price(USD): 210.0
GB 28231-2011 General provisions of safety and health for writing boards 
  Issued on: 2011-12-30   Price(USD): 270.0
GB 28932-2012 Regulation of infectious diseases prevention and control in primary and secondary schools 
  Issued on: 2012-12-31   Price(USD): 120.0
GB 31177-2014 Sanitary and administrative standards for school dormitory 
  Issued on: 2014-09-03   Price(USD): 100.0
GB 40070-2021 Hygienic requirements of study products for myopia prevention and control in children and adolescents 
  Issued on: 2021-02-20   Price(USD): 285.0
GB 7792-1987 Hygienic standard of chairs and desks for school 
  Issued on: 1987-05-12   Price(USD): 180.0
GB 7793-1987 Hygienic standard of lighting and illumination in elementary and middle school 
  Issued on: 1987-05-12   Price(USD): 180.0
GB 7793-2010 Hygienic standard for day lighting and artificial lighting for middle and elementary school 
  Issued on: 2011-1-14   Price(USD): 120.0
GB 7793-2010/XG1-2018 Hygienic standard for day lighting and artificial lighting for middle and elementary school, includes Amendment 1 
  Issued on: 2011-01-14   Price(USD): 120.0
GB 8771-1988 Hygienic STANDARD for lead content of pencil coating 
  Issued on: 1988-02-22   Price(USD): 224.0
GB 8771-2007 Maximum limits for soluble elements content of pencil coating 
  Issued on: 2007-6-26   Price(USD): 154.0
GB 8772-1988 Hygienic STANDARDs for seat arrangement and illumination in classroom with television 
  Issued on: 1988-02-22   Price(USD): 184.0
GB 8772-2011 Hygienic standard for seat arrangement and illumination in classroom with television 
  Issued on: 2011-12-30   Price(USD): 180.0
GB/T 11533-2011 Standard for logarithmic visual acuity charts 
  Issued on: 2011-12-30   Price(USD): 225.0
GB/T 16133-1995 Primary screening examination for defects of vertebral column among children and adolescents 
  Issued on: 1995-12-21   Price(USD): 184.0
GB/T 16133-2014 Screening of spinal curvature abnormality of children and adolescents 
  Issued on: 2014-09-03   Price(USD): 160.0
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