[国外标准] BS EN 10149-2-1996 Specification for Hot-rolled flat products made of high yield strength steels for
[国外标准] BS EN 10149-1-1996 Specification for Hot-rolled flat products made of high yield strength steels for
[能源行业标准] NB/T 10149-2019 微电网 第2部分：微电网运行导则
[国内贸易行业标准] SB/T 10149-1993 重力分级去石机