1, mayeso a kapangidwe ka mankhwala

1. malinga ndi kapangidwe ka mankhwala ndi kagwiritsidwe ka makina a chitoliro chopanda msoko chapakhomo, monga 10, 15, 20, 25, 30, 35, 40, 45 ndi 50 kapangidwe ka mankhwala achitsulo kayenera kutsatira zomwe zili mu GB/T699-88. Mapaipi opanda msoko ochokera kunja ayenera kuyang'aniridwa malinga ndi miyezo yoyenera yomwe yatchulidwa mu mgwirizano. Kapangidwe ka mankhwala a chitsulo cha 09MnV, 16Mn, 15MNV kayenera kutsatira zomwe zili mu GB1591-79.

2. Onani gb223-84 “Njira Zofufuzira Mankhwala a Chitsulo ndi Aloyi” kuti mudziwe njira zina zowunikira.

3. kusanthula kwa kupotoka malinga ndi GB222-84 "kusanthula kwa mankhwala achitsulo ndi zitsanzo ndi kupotoka kwa kapangidwe ka mankhwala komalizidwa".

2, mayeso a magwiridwe antchito

1. Malinga ndi momwe mapaipi otayirira m'nyumba amagwirira ntchito, chitsulo cha kaboni wamba malinga ndi kupanga zitsulo za GB/T700-88 kalasi A (koma ayenera kuwonetsetsa kuti kuchuluka kwa sulfure sikupitirira 0.050% ndi kuchuluka kwa phosphorous sikupitirira 0.045%), mawonekedwe ake amakina ayenera kukwaniritsa mtengo womwe watchulidwa mu tebulo la GB8162-87.

2. Malinga ndi mayeso a kuthamanga kwa madzi, chitoliro chopanda msoko cha m'nyumba chiyenera kutsimikizira muyezo wa mayeso a kuthamanga kwa madzi.

3. Kuwunika momwe chitoliro chopanda msoko chochokera kunja chiyenera kuchitikira motsatira miyezo yoyenera yomwe yafotokozedwa mu mgwirizano.