Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware 40.0 via email in 1~2 business day valid
GB/T 12809-2015 Laboratory glassware―Principles of designand construction of volumetric glassware 255.0 via email in 1~3 business day valid
GB/T 28209-2011 Methods for chemical analysis of borosilicate glasses 180.0 via email in 1~3 business day valid
GB/T 6579-2007 Laborator glassware - Thermal shock and thermal shock endurance - Test methods 60.0 via email in 1~2 business day valid
GB/T 7962.12-2010 Test methods of colourless optical glass—Part 12:Spectral internal transmittance 120.0 via email in 1~3 business day valid
GB/T 7962.11-2010 Test method for colourless optical glass—Part 11:Precise test method for refractive index in the visible wave band 180.0 via email in 1~3 business day valid
GB/T 6580-1997 Glass-Resistance to attack by a boiling aqueous solution of mixed alkali-Method of test and classification 90.0 via email in 1~3 business day valid
GB/T 12805-2011 Laboratory glassware—Burettes 270.0 via email in 1~3 business day valid
GB/T 15489.6-2010 Test methods of colour filter glass—Part 6:Fluorescence characteristic 120.0 via email in 1~3 business day valid
GB/T 21170-2007 Glass hollowware—Test method for lead and cadmium release 90.0 via email in 1~3 business day superseded
JC/T 1008-2006 Prevent weathering of glass material used on glass 90.0 via email in 1 business day valid
JB/T 10576-2006 Colourless optical glass test methods of chemical stability -- Powder 120.0 via email in 1~3 business day valid
GB/T 15488-2010 Colour filter glass 1560.0 via email in 1~3 business day valid
GB/T 7962.16-2010 Test methods of colourless optical glass—Part 16:Linear thermal expansion coefficient transformation temperature and yield point temperature 120.0 via email in 1~3 business day valid
GB/T 17129-1997 Colourless optical glass test methods of chemical stabilty--Powder 90.0 via email in 1~3 business day superseded
GB/T 7962.9-2010 Test methods of colourless optical glass—Part 9:Coefficient of optical absorption 120.0 via email in 1~3 business day valid
GB/T 7962.10-2010 Test methods of colourless optical glass—Part 10:X-rays stability 120.0 via email in 1~3 business day valid
GB/T 28196-2011 Determination of annealing point and strain point for glass 180.0 via email in 1~3 business day valid
GB/T 7962.6-2010 Test methods of colourless optical glass—Part 6:Youngs modulus,shear modulus and Poissons ratio 120.0 via email in 1~3 business day valid
GB/T 28194-2011 Glass—Double liner method for determination thermal coefficient expansion 120.0 via email in 1~3 business day valid
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