ほぞんきかんけんさ 保存期間検査 LinksSentence search for 保存期間検査Sentence search for ほぞんきかんけんさKanji details for 保, 存, 期, 間, 検 and 査Edit in JMdict Noun1. expiration check; retention period checkComputing Discussions Log in to talk about this word.