2010;
World Standards Day Message 14 October 2010 Standards make the world accessible for all;
D O I:
暂无
中图分类号:
F203 [生产行业管理];
学科分类号:
020201 ;
摘要:
At least 650 million people globally are affected by some kind of disability; one quarter of all citizens in developed countries are 60 or older and, by 2050, most developing countries will have caught up.