NS EN 972 Ed. 1 (1998)被替代
Tannery Machines - Reciprocating Roller Machines - Safety Requirements
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines safety requirements for all the phases of the life of a machine listed in EN 292-1(1991). Reciprocating roller machines are for use in processing of animal hides and skins. They have a reciprocating opening and closing motion of the feed rollers or conveyors, which can reverse direction if required.
SS EN 972:1998 - Identical
UNI EN 972:2010 - Identical
NEN EN 972:1998 - Identical
BS EN 972:1998+A1:2010 - Identical
DIN EN 972 (1999-02) - Identical
SN EN 972:1999 - Identical
ONORM EN 972:1998 - Identical
NF EN 972:1998 - Identical
NBN EN 972:1998 - Identical
I.S. EN 972:1998 - Identical
UNI EN 972:2000 - Identical
UNE EN 972:1999 - Identical
SS EN 972 Ed. 1 (1998) - Identical
