Ithangi le-helium lingelesilinda kazwelonke esingagcwaliswa kabusha, elakhelwe futhi lakhiqizwa ngokwezinga likazwelonke le-GB17268-1998.Ikhiqizwa ulayini wokukhiqiza ogunyazwe isistimu yekhwalithi ye-ISO9001-2000 ye-General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.Ingeka-DR4 (manje ebhekwa njenge-B3) umkhiqizo wesilinda okhethekile wesigaba samasilinda ensimbi.Amasilinda ensimbi ahanjiswa ngamunye ngamunye ngokusebenzisa ukuhlolwa kokuhlolwa kwengcindezi.
Isilinda segesi isitsha sokucindezela ukuze sigcinwe futhi sinqande amagesi ngaphezu komfutho womkhathi.
Amasilinda egesi anengcindezi ephezulu abizwa nangokuthi amabhodlela.Ngaphakathi kusilinda okuqukethwe okugciniwe kungase kube sesimweni segesi ecindezelweyo, umhwamuko phezu koketshezi, uketshezi oluningi kakhulu, noma kuncibilike endaweni engaphansi, kuye ngezici ezibonakalayo zokuqukethwe.
Idizayini evamile yesilinda segesi inwetshiwe, ime iqonde ekugcineni esiphansi esiyisicaba, nevalvu futhi ifaneleka phezulu ukuze ixhumeke emshinini owamukelayo.