Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB/T 13366-1992 Caesium-137 gamma radiation source for industrial gauges 90.0 via email in 1~3 business day superseded
GB 12951-2009 Americium-241 alpha sources for ionization smoke fire detectors 180.0 via email in 1~3 business day valid
GB 12951-1996 Specification of americium-241 alpha sources for ionization smoke fire detectors 120.0 via email in 1~3 business day abolished
GB 10252-1996 STANDARDs for radiation protection and safety of60 coirradiation facility 105.0 via email in 1~3 business day superseded
GB/T 15849-1995 Sealed radioactive sources-Leakage test methods 180.0 via email in 1~3 business day superseded
GB 4075-1983 Sealed radioactive sources--Classification 180.0 via email in 1~3 business day superseded
GB/T 12714-2009 Americium-241 Beryllium neutron sources 180.0 via email in 1~3 business day valid
GB/T 13366-2009 Caesiam-137 gamma radiation source for industrial gauges 150.0 via email in 1~3 business day valid
GB/T 13694-1992 General specifications of α-,β-planner STANDARD sources 60.0 via email in 1~3 business day superseded
GB/T 13694-2008 specifications for α, β and γ planar Standard sources 150.0 via email in 1~3 business day valid
GB/T 7465-2015 High activity cobalt-60 sealed radioactive sources 255.0 via email in 1~3 business day valid
GB 10252-2009 Regulations for radiation protection and safety of gamma irradiation facilities 270.0 via email in 1~3 business day valid
GB/T 12951-2009 Americium-241 alpha sources for ionization smoke fire detectors 165.0 via email in 1~3 business day valid
GB/T 12714-1991 Americium-Beryllium neutron sources 90.0 via email in 1~3 business day abolished
GB 15849-1995 Sealed radioactive sources-Leakage test methods 165.0 via email in 1~3 business day valid
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