Mwaramutse, kugenzura ibipimo byabaministre biratandukanye bitewe nubwoko bwabo, intego, nibikoresho byimbere bikenewe. Ibikurikira nimwe mubisanzwe bigenzurwa nubunini bwinama y'abaminisitiri:
1. Inama y'Abaminisitiri ishinzwe kugenzura
Uburebure: Mubisanzwe hagati ya mm 1600 na mm 2200, hamwe na mm 2000 na mm 2100.
Ubugari: Mubisanzwe hagati ya mm 600 na mm 1200, n'ubugari bwa mm 800 na mm 1000 nibisanzwe. Inzugi z'Inama y'Abaminisitiri zifite ubugari bwa mm 1000 kugeza mm 1200 akenshi zakozwe n'inzugi ebyiri.
Ubujyakuzimu: Ubujyakuzimu busanzwe buva kuri mm 400 kugeza kuri mm 800, hamwe na mm 600 aribwo busanzwe.
2. Inama y'Abaminisitiri yihariye
Ikwirakwizwa rya GGD Inama y'Abaminisitiri: Ibipimo ni mm 800 (ubugari) × 2000 mm (uburebure) × 600 mm (ubujyakuzimu). Ibikoresho by'inama y'abaminisitiri n'amabara bigomba guhuza n'ibipimo bya GGD.
Inama ishinzwe kugenzura inzovu: Ubugari busanzwe buri hagati ya 700mm na 800mm, ubujyakuzimu kuva kuri 450mm kugeza kuri 600mm, kandi uburebure buratandukanye bitewe nigishushanyo cyihariye.
3. Inama ishinzwe kugenzura ibyuma:
Bisanzwe: Uburebure bugera kuri 2000mm, ubujyakuzimu bwa 400mm, ubugari bwihariye burahari.
Urukuta - umusozi: Uburebure 600-1200mm, ubujyakuzimu 250-400mm, ubugari bwihariye burahari.
Icyicaro: Uburebure 1600-2000mm, ubujyakuzimu bwa 600mm, ubugari bwihariye burahari.