Guo jia biao zhun Guo ji biao zhun Guo jia biao zhun< ji xie zhi tu> gua tu/ guo jia xing zheng ji guan Guo ji biao zhun mu lu=: 1983. guo ji jian die gu shi ISO guo ji biao zhun mu lu=: 1981/ Mei guo guo jia biao zhun mu lu=: 1980/ Zhong guo guo jia biao zhun hui bian/. 2 Zhong guo guo jia biao zhun hui bian/. 3