[团体标准] T/ZZB 1924-2020 正畸用滑盖式自锁托槽
[国外标准] BS ISO 1924-3-2005 Paper and board - Determination of tensil properties
[国外标准] BS 1924-2-1990 Stabilized materials for civil engineering purposes part 2 Methods of test for cement
[国外标准] BS 1924-1-1990 Stabilized materials for civil engineering purposes part 1 General requirements, samp
[林业行业标准] LY/T 1924-2010 木制茶具
[铁道行业标准] TB/T 1924-2008 标准轨距铁路轨距尺
[江苏省地方标准] DB32/T 1924-2011 啤酒大麦 扬农啤7号
[轻工行业标准] QB/T 1924-1993 菜刀