GB/T 26046-2010
Copper oxide powder
GB/T 674-2024
Chemical reagent—Cupric oxide powder
GB/T 674-2003
Chemical reagent--Copper(II)oxide powder
HG/T 5354-2018
Active copper oxide for industrial use
HG/T 4699-2014
GB/T 22782-2008
Determination of essential parameters of cuprum oxide powder for use in fireworks and firecrackers
32012L0002
HG/T 6328-2024
HG/T 3490-2003
Chemical reagent Copper oxide wire
GB 3490-1983
GB/T 6609.9-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2,9-Dimethyl-1,10 phenanthroline photometric method
KS M 1119-2022
Copper(I) oxide
GB/T 4372.3-2015
Methods for chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method
HG/T 5352\uff5e5355-2018
KS C 2606-2013(2023)
Oxidized copper-nickel resistance wire
KS C 2606-2013(2018)
Oxidized copper-nickel resistance wire
T/JGE 0094-2024
GB/T 674-1978
Chemical reagents--Powdered copper oxide
T/QGCML 2425-2023
GB/T 4372.3-2001
Methods for chemical analysis of zinc oxide produced by direct process—Determination of copper oxide content—Atomic absorption spectrometry method