Guide for establishing occupational health standards - Part 3: Occupational exposure limits for the physical agents in the workplace
1 Scope
This part specifies the principles, basis, development methods and requirements for establishing occupational exposure limits for the physical agents in the workplace.
It is applicable to the establishment of occupational exposure limits for the physical agents in the workplace.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding any corrigendum), or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. For undated references, the latest edition applies.
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ/T 189 Measurement of physical agents in workplace
3 Principle
On the basis of the principles for establishing national occupational health standards, the establishment of occupational exposure limits for physical factors shall also follow the following principles:
3.1 Economically reasonable and technically feasible on the premise of ensuring the health of workers. “Economically reasonable” means that most employers can afford economically. “Technically feasible” means achievable by the development level of existing technology.
Foreword i
1 Scope
2 Normative references
3 Principle
4 Basis
5 Development method
6 Basic requirements
