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Jyutping gwok3 gaa1 biu1 zeon2
Pinyin guó jiā biāo zhǔn

Definitions (CC-CANTO)
  1. National Standards
Definitions (Wiktionary)
  1. noun
    national standard, in mainland China especially the Guobiao standards
    (syn.) 國標, 国标
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)