ISO 8996-2004
热环境的人类工效学.代谢率的测定

Ergonomics of the thermal environment - Determination of metabolic rate


ISO 8996-2004 中,可能用到以下仪器设备

 

 Metabolic Profiler代谢分析仪

Metabolic Profiler代谢分析仪

布鲁克拜厄斯宾有限公司(Bruker Biospin)

 

ISO 8996-2004



标准号
ISO 8996-2004
发布日期
2004年10月
实施日期
废止日期
中国标准分类号
A25
国际标准分类号
13.180
发布单位
IX-ISO
被代替标准
ISO 8996-1990 ISO/FDIS 8996-2004
适用范围
The metabolic rate, as a conversion of chemical into mechanical and thermal energy, measures the energetic cost of muscular load and gives a numerical index of activity. Metabolic rate is an important determinant of the comfort or the strain resulting from exposure to a thermal environment. In particular, in hot climates, the high levels of metabolic heat production associated with muscular work aggravate heat stress, as large amounts of heat need to be dissipated, mostly by sweat evaporation. This International Standard specifies different methods for the determination of metabolic rate in the context of ergonomics of the climatic working environment. It can also be used for other applications — for example, the assessment of working practices, the energetic cost of specific jobs or sport activities, the total cost of an activity, etc. The estimations, tables and other data included in this International Standard concern an "average" individual: — a man 30 years old weighing 70 kg and 1,75 m tall (body surface area 1,8 m); — a woman 30 years old weighing 60 kg and 1,70 m tall (body surface area 1,6 m). Users should make appropriate corrections when they are dealing with special populations including children, aged persons, people with physical disabilities, etc.

ISO 8996-2004 中可能用到的仪器设备


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