ISO 7149:1982现行
Continuous handling equipment - Safety code - Special rules
出版：International Organization for Standardization
专家解读视频
NS 5639 Ed. 1 (1987) - Identical
NFH 95 110:1983 - Similar
GB/T 23580-2009 - Identical
UNI ISO 7149:1989 - Identical
PN ISO 7149:1998 - Identical
NFH 95 170:1985 - Similar
SS ISO 7149 Ed. 1 (1987) - Identical
UNE 58217:1986 - Identical
