This Standard provides essentials specifications and dimensions for the gages used on Unified inch screw threads (UN and UNR thread form)and covers the specifications and dimensions for the thread gages and measuring equipment listed in Tables 1 and 2. The basic purpose and use of each gage are also described.                          
                          
                          
                            
                                
                                    
                                        Số hiệu tiêu chuẩn
                                        ANSI/ASME B 1.2
                                     
                                    
                                        Tên tiêu chuẩn
                                        Gages and Gaging for Unified Screw Threads
                                     
                                                                        
                                        Ngày phát hành
                                        1983-00-00
                                     
                                                                        
                                    
                                        Tiêu chuẩn tương đương
                                        
                                            ASME B1.2 (1983), IDT                                        
                                     
                                    
                                    
                                    
                                    
                                    
                                        Từ khóa
                                        Dimensions * Gauges * Gauging system * Inch screw threads * Screw threads * Thread gauges * Threads * Tolerances (measurement) * Templates * Training