Sinigin V M, Konakhevich Iu G, Sholpo L N, Uglanov A I
Kosm Biol Aviakosm Med. 1981 Nov-Dec;15(6):25-8.
To obtain reference data for a statistically substantiated evaluation of man's tolerance to the local pressure on the head (as applied to protective helmets kept on for a long time), 86 experiments were carried out in which 11 test subjects participated. The local pressure of 0.05-0.5 kg/cm2 was applied to 8 areas of the head. The tolerance time was measured as the time interval from the beginning of the exposure to the emergence of localized sensations of the type: unpleasant, painful, very painful or intolerable. As a result, statistically significant relationships between the tolerance time and the level of the local pressure were obtained for the 8 locations and 3 grades of subjective sensations. These data can be used in evaluating protective helmets to be worn for a long time as well as in developing hygienic requirements for the advanced helmet-like devices.
为获取用于对人头部局部压力耐受性进行统计学验证评估的参考数据（适用于长时间佩戴的防护头盔），开展了86项实验，11名受试者参与其中。在头部的8个区域施加0.05 - 0.5千克/平方厘米的局部压力。耐受时间的测量是从开始暴露到出现以下类型的局部感觉的时间间隔：不愉快、疼痛、非常疼痛或无法忍受。结果，针对8个位置和3个主观感觉等级，获得了耐受时间与局部压力水平之间具有统计学意义的关系。这些数据可用于评估长时间佩戴的防护头盔，以及制定对先进头盔类装置的卫生要求。
