Heerkan waxa loo qaabeeyey si waafaqsan halbeegyada Shiinaha ee hadda jira ee ka kooban kiimikada naxaasta iyo naxaasta daawaha dhalaalinta iyo habaynta alaabta, kuwaas oo kala ah GB/T468-1997 "Copper Wire Ingots for Electrical User", GB/T3952{7}}1998 "Copper Wire Billet for Electrical User", GB/T467{9}High Cathode Copper iyo "Standard Cathode Copper", iyo GB/T5231-2001 "Copper Copper and Copper Alloys" oo ku salaysan "Habka Kiimikada iyo Qaabka Alaabta", heerarka qaranka ee asalka ah GB/5121-1996 "Habka Falanqaynta Kiimikada ee Copper iyo Copper Alloys" iyo 39 GB-19 Nadiifinta Sare ee Cathode Copper" ayaa si habaysan dib loogu eegay. Farsamooyinka gorfaynta sare waxaa loo qaatay si loo beddelo hababka sunta iyo waxyeellada leh hababka falanqaynta, iyo hydride jiilka - non-dispersive atom fluorescence spectrometry waxaa loo isticmaalaa in lagu beddelo catalytic oscillopolarography ee go'aaminta arsenic, antimony, selenium, tellurium, iwm. Todoba hababka falanqaynta cusub ayaa la sameeyay oo ay ka mid yihiin falanqeynta atotomic ah, habka falanqaynta meerkuriga, iwm.
