最さい低てい水すい準じゅん

noun, noun which may take the genitive case particle 'no'

lowest level; minimum standard; ground floor

Refers to the lowest acceptable or actual level, standard, or floor. The 'ground floor' gloss is a literal architectural use, but the term is more commonly used for abstract minimums.

• この地ち域いきの最さい低てい水すい準じゅんの生せい活かつ費ひは月つきに15じゅうご万まん円えんだ。

  The minimum living cost in this area is 150,000 yen per month.

• 品ひん質しつが最さい低てい水すい準じゅんを下した回まわっている。

  The quality is below the minimum standard.