2008JJG 701-2008 Verification Regulation of Melting-point Measurement Instruments
1996JJG 463-1996 Verification Regulation of Melting-Point-Measuring Instruments With Thermo-Micro-Method
JJG 463-1996 Verification Regulation of Melting-Point-Measuring Instruments With Thermo-Micro-Method was changed to JJG 701-2008 Verification Regulation of Melting-point Measurement Instruments.