Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 3780.14-2019 Carbon black—Part 14:Determination of sulfur content $160.00 via email in 1~3 business day valid
GB/T 3780.15-1997 Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Rapid method $260.00 via email in 1~3 business day superseded
GB/T 3780.15-2006 Carbon black―Part 15: Determination of light transmittance of toluene extract $294.00 via email in 1~3 business day abolished
GB/T 3780.15-2016 Carbon black―Part 15:Determination of light transmittance of toluene extract $160.00 via email in 1~3 business day valid
GB/T 3780.16-1983 Carbon black--Determination of individual pellet crush strength via email in business day superseded
GB/T 3780.17-1995 Carbon black-Indirect determination of particle size-Reflectance method $184.00 via email in 1~3 business day superseded
GB/T 3780.17-2008 Carbon black - Part 17: Indirect determination of particle size - Reflectance method $264.00 via email in 1~3 business day superseded
GB/T 3780.17-2017 Carbon black--Part 17: Indirect determination of particle size--Reflectance method $100.00 via email in 1~3 business day valid
GB/T 3780.18-1998 Carbon black in natural rubber--Recipe and evaluation method $224.00 via email in 1~3 business day superseded
GB/T 3780.18-2007 Carbon black - Part 18:Standard test methods for evaluation in Natural Rubber(NR) $120.00 immediately superseded
GB/T 3780.18-2017 Carbon black-Part 18:Standard test methods for evaluation in Natural Rubber(NR) $140.00 via email in 1~3 business day valid
GB/T 3780.2-1994 Carbon black--Determination of dibutylphthalate absorption number $160.00 via email in 1~3 business day superseded
GB/T 3780.2-2017 Carbon black―Part 2:Determination of oil absorption number $220.00 immediately valid
GB/T 3780.20-1997 Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Method for product evaluation $264.00 via email in 1~3 business day superseded
GB/T 3780.21-1991 Carbon black used in rubber products--Determination of sieve residue--Water washing method $180.00 via email in 1~3 business day superseded
GB/T 3780.21-2016 Carbon black - Part 21: Determination of sieve residue - Water flushing method $120.00 via email in 1~3 business day valid
GB/T 3780.22-2016 Carbon black-Part 22:Calculation of process indexes from an analysis of process control data $100.00 via email in 1~3 business day valid
GB/T 3780.23-2016 Carbon black―Part 23:Sampling and testing of carbon black fugitive emissions or other environmental particulate $430.00 via email in 1~5 business day valid
GB/T 3780.24-2017 Carbon black-Part 24:Determination of void volume $160.00 via email in 1~3 business day valid
GB/T 3780.25-2018 Carbon black—Part 25:Determination of carbon content $100.00 via email in 1~3 business day valid
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