This second edition cancels and replaces the first edition (i. e. ISO 2177:1972).Typical combinations of coatings and substrates that can be tested by this method are given in table 1. The method is also applicable to multi-layer systems. In some cases, the presence and thickness of diffusion layers, and the thickness of coatings on cylindrical specimens and wires, can also be measured.                          
                          
                          
                            
                                
                                    
                                        Số hiệu tiêu chuẩn
                                        ISO 2177
                                     
                                    
                                        Tên tiêu chuẩn
                                        Metallic coatings; Measurement of coating thickness; Coulometric method by anodic dissolution
                                     
                                                                        
                                        Ngày phát hành
                                        1985-05-00
                                     
                                                                        
                                    
                                        Tiêu chuẩn tương đương
                                        
                                            SANS 2177:1985*SABS ISO 2177:1985 (1994-04-18) * DIN 50955 (1983-12), MOD * DIN 50955 (1980-11), MOD * DIN EN ISO 2177 (1995-01), IDT * BS EN ISO 2177 (1986-02-28), IDT * BS 5411 Part 4 (1977-04-29), MOD * BS 5411 Part 4 (1986), IDT * prEN 22177 (1994-03), IDT * EN ISO 2177 (1994-10), IDT * NF A91-111 (1986-02-01), IDT * NF A91-111 (1995-04-01), IDT * UNI ISO 2177 (1988), IDT * JIS H 8501 (1999-08-20), MOD * SN EN ISO 2177 (1995), IDT * OENORM EN ISO 2177 (1995-02-01), IDT * OENORM ISO 2177 (1993-05-01), IDT * SS-EN ISO 2177 (1994-12-02), IDT * SS-ISO 2177 (1986-06-25), IDT * UNE 112002 (1992-07-14), IDT * UNE-EN ISO 2177 (1996-05-24), IDT * GOST 9.302 (1988), IDT * DS/ISO 2177 (1986), IDT * NS 1182 (1979), MOD * SFS-ISO 2177 (1986), IDT * STN EN ISO 2177 (1998-12-01), IDT * NEN-EN-ISO 2177:1994 en (1994-12-01), IDT * SABS ISO 2177:1985 (1994-04-18), IDT                                        
 
                                     
                                    
                                    
                                    
                                    
                                    
                                        Từ khóa
                                        Anodic * Coating thickness * Coatings * Coulometric methods * Definitions * Determination * Layer thickness measurement * Materials testing * Measurement * Metal coatings * Metal films * Methods * Peeling * Testing * Tests * Thickness * Procedures * Processes