The purpose is to ensure the validity of examinations, to ensure that general techniques used for carrying out the examinations are the same in all laboratories, and to contribute to the protection of the health of laboratory personnel by avoiding risks of infection. Personal hygiene, installations and equipment, preparation of apparatus and media, sampling, hyhienic precautions during examinations, preperation of the test sample and procedure are described. An annex show MPN tables.                          
                          
                          
                            
                                
                                    
                                        Số hiệu tiêu chuẩn
                                        ISO 7218
                                     
                                    
                                        Tên tiêu chuẩn
                                        Microbiology; General guidance for microbiological examinations
                                     
                                                                        
                                        Ngày phát hành
                                        1985-09-00
                                     
                                                                        
                                    
                                        Tiêu chuẩn tương đương
                                        
                                            BS 5763-0 (1986-11-28), IDT * NF V08-002 (1985-12-01), IDT * TS 7894 (1990-02-13), IDT * NP-2079, IDT                                        
                                     
                                    
                                    
                                    
                                    
                                    
                                        Từ khóa
                                        Food products * General conditions * General section * Microbiological analysis * Microbiology * Microorganisms * Sampling * Sampling methods