国立労働安全衛生研究所こくりつろうどうあんぜんえいせいけんきゅうじょ 1National Institute for Occupational Safety and Health Translated by Jiyomi noun (common) (futsuumeishi) Kanji · tap to open country stand up labor work relax whole defense life polish research place JMdict entry 5295457. Source and licence.