HG/T 6007-2022 "Spinning & weaving dyeing and finishing aids, determination of the emulsification effect of spandex degreasing agents" standard specifies the determination method of the emulsification effect of spandex degreasing agents in Spinning & weaving dyeing and finishing aids. The standard is suitable for evaluating the emulsification effect of spandex degreasing agents after mixing with oil agents under specific conditions. The emulsification ability of spandex degreasing agents can be accurately evaluated by comparison with control samples without spandex degreasing agent added. The standard describes in detail the experimental steps, including the preparation of working fluid, setting treatment conditions (e.g. mechanical force, temperature, time), and methods for observing and evaluating the emulsification effect.