???? ??????? ??????? ???? ????? ??? projects ??? ????? ??????. Specifies ??? ????????? obligations ??? side ???? ????? ????? equipment, and details ????? formal. ?????? ??? ????????? ?? ???? ????????? ??? parties making clear ???????? ?? ??? Helps ?? ?????? quality projects ??????? ????? ???? ????? ?????? ?????? ???????, ??? ?????? ??? ????
مواصفات أداة السلامة
???? ????? ???? ??????? ????? ?????? ????? ?????? ??? ???????. ????? ??? ???????? ???? ?????? ?? ?????? ???????. ????? ?????? ??????? ?? ????? ????? ?????? ?????? ???? ??????? ????? ????????. ???? ??? ??? ????? ??????? ???? ????? ??????? ???? ????? ????? ??????? ?????? ????? ???? ?????????? ????????. ???? ??? ??????? ??? ?????? ???? ? ????