To obtain ISO ( international organization for standardization ) you should approach any certification companies those listed in Qatar. ISO 9001 is for Quality and 14001 is for environment. There will be a management representative who will be the responsible person for the entire standardization which will be trained by the certification company. may be 2 to 7 days depends on the companies. They will teach your company accountant will be trained to audit the ISO standards and the staff will be trained by them. There are many companies listed you can find out in google