HB 5422.31-1989
HG/T 3593-2009
HG/T 3593-1999
Cupric pyrophosphate for electroplating use
HG/T 5364-2018
Determination of copper content in copper-containing sludge
GB/T 31409-2015
Standard test method for total copper in antifouling paints
GB/T 8943.1-2008
Paper,board and pulp - Determination of copper content
GB/T 5121.1-2008
Methods for chemical analysis of copper and copper alloys - Part 1:Determination of copper content
GB/T 4701.3-2009
Ferrotitanium - Determination of copper content - The DDTC photometric method and the flame atomic absorption spectrometric method
SN/T 4590-2016
Determination of sodium pyrophosphate,sodium tripolyphosphate and sodium trimetaphosphate in aquatic products for export-Ion chromatography
HG/T 5214~5217-2017
YB/T 5045-2012
Molybdenum oxide-Determination of cooper-Spectrophotometric method of neocupron
SN/T 4376-2015
DB34/T 2879-2017
SN/T 1863-2007
Determination of copper content in copper and copper products-Fast electrolysis and ICP-AES revisal method
SN/T 0838.5-1999
GB/T 9695.22-2009
Meat and meat products—Determination of copper content
T/FSI 182-2024
T/HNNMIA 25-2023
GB/T 9695.22-1990
Meat and meat products—Method for determination of copper
BS EN 16117-2:2012
Copper and copper alloys. Determination of copper content-Electrolytic determination of copper in materials with copper content higher than 99,80 %