1. PREPARATION FOR WORK A Hot Work Permit will be required from CONTRACTOR prior to the start of a welding or cutting job, unless the work is to be done in an unrestricted area or one specially designated for the purpose. 2.The Hot Work Permit shall specify all stand-by safety and fire-fighting equipment, which shall be available at the workplace …
إجراءات السلامة لمطاحن الكسارة ... الفك محطم إجراءات السلامة. الفك محطم إجراءات العمل الآمن Operating instructions for jaw crusher type BB300 Oct 26, 1998, These operating instructions for the jaw crusher type BB 300 provide all the necessary information on the, chapters ...
حقوق النشر © 2023.CDM كل الحقوق محفوظة.خريطة الموقع