GB/T 22620-2023
Bifenthrin emulsifiable concentrate
GB/T 22619-2023
Bifenthrin technical material
YB/T 4380-2014
Biphenyl
GB/T 30915-2014
A-hydroxy polyether polyols
GB/T 36497-2018
Determination of polychlorinated biphenyls in coatings
GB 23101.1-2008
Implants for surgery—Hydroxyapatite—Part 1:Ceramic hydroxyapatite
GB 23101.2-2008
Implants for surgery—Hydroxyapatite—Part 2:Coatings of hydroxyapatite
GB/T 16577-2010
Plastics - Tetrahydroxy polyether polyols
GB/T 15594-2010
Plastics - Octahydroxy polyether polyols
GB/T 16576-2010
Plastics - Trihydroxy polyether polyols
GB/T 26324-2010
1-Hydroxyethylidene-1,1-diphosphonate acid
DB42/T 2191-2024
YS/T 1282-2018
Dihydrogen hexahydroxy platinate
QB/T 1467-2007
Hydroxycitronellal
SH/T 1802-2016
Hydroxyacetonitrile for industrial use
HG/T 2546-1993
GBZ/T 300.69-2017
Determination of toxic substances in workplace air-Part 69: Biphenyl and hydrogenated terphenyls
SH/T 1803-2016
Hydroxyacetonitrile for industrial use Determination of hydroxyacetonitrile,formaldehyde and hydrocyanic acid
HG/T 4775-2014
HG/T 4572-2014
Plastics - Di-hydroxyl polyether polyols