（China）YYN06 Isivavanyi sokuGuquka kwesikhumba seBally

I.Izicelo:

Umatshini wokuvavanya ukugoba kwesikhumba usetyenziselwa uvavanyo lokugoba kwesikhumba esingaphezulu kunye nesikhumba esincinci

(isikhumba esingaphezulu sesihlangu, isikhumba sebhegi, isikhumba sebhegi, njl.njl.) kunye nokusongwa kwelaphu.

II.Umgaqo wovavanyo

Ukuguquguquka kwesikhumba kubhekisa ekugobeni komphezulu omnye wesiphelo sento yovavanyo njengangaphakathi

kwaye omnye umphezulu wesiphelo njengangaphandle, ingakumbi iziphelo ezibini zesiqwenga sovavanyo zifakwe

isixhobo sovavanyo esiyilelweyo, esinye sezixhobo silungisiwe, esinye isixhobo siphindiselwe ukugoba

isiqwenga sovavanyo, de isiqwenga sovavanyo sonakale, bhala phantsi inani lokugoba, okanye emva kwenani elithile

yokugoba. Jonga umonakalo.

III.Hlangana nomgangatho

I-BS-3144, i-JIB-K6545, i-QB1873, i-QB2288, i-QB2703, i-GB16799-2008, i-QB/T2706-2005 kunye nezinye

Indlela yokuhlola ukugoba kwesikhumba ifuna iinkcukacha.