共 4 条
[1]
British Standard Institution, Code of Practice for Safety in Erecting Structural Frames 1978, (1978)
[2]
Construction (Working Places) Regulations, (1966)
[3]
Joint Advisory Committe on Safety and Health in the Construction Industry, Safety in Steel Erection, (1979)
[4]
Safe Erection of Structures — Part 3, Working Places and Access, Guidance Note GS 28/2, (1980)