American National Standard Determination of Occupational Noise Exposure and Estimation of Noise-Induced Hearing Impairmentdoi:ASA S3.44-1996(R2006)本标准是对同名国际标准ISO 1999:1990(E)的改编.不像国际\n标准,该标准允许使用时间/强度交易关系而非3分贝来评估噪声暴露\n曝光时间每减半增加一次.本标准从统计...
SANS 10083 : 2004 SOUTH AFRICAN NATIONAL STANDARD The measurement and assessment of occupational noise for hearing conservation purposesAxon, GeoAfrica, Standards SouthSANS. (2004). South African National Standards:10083: The measurement and assessment of occupational ...
standardsforvocationalskills I.nationalstandardsforvocationalskills Thenationalstandardofvocationalskillsisbasedonthe classificationofoccupations,andaccordingtothecontentof theactivitiesoftheprofession(work),thenormative requirementsofthelevelofworkers'workskills.Itisthe ...
Occupational NoisePEL (Permissible Exposure LimitField DataHearing LossNoise StandardIranProposing a Noise Standards should be considered seriously by the governmental authorities because of the prevalence of hazardous noise exposure and the seriousness of the effects. In a survey founded by World Health ...
aIt was noted that the occupational hazards factors testing report provided by the facility indicated that the factors of occupational disease hazards (such as noise) in injection department do not conform to the national requirements on occupational health. 它注意到,职业危险因素实验报告由设施提供表明...
2 For C, D and E production plants, they should be set up in accordance with the provisions of the existing national standard "Building Design Fire Protection Code"(GBJ16). 5.2.8 The safe exits shall be dispersed and shall not be subjected to tortuous routes of personnel purification from...
National standard forpainting safety in China, relevant national standards for safety of paintingoperations in China 1. Introduction coating isthe most basic technical means used in product surface protection anddecoration. Coating operation covers all sectors of the national economy. Atpresent, the deve...
Psychological:Violence, stress, constant low-level noise, threats of danger, discrimination, harassment, public relations, intense workloads, shift work, etc. Safety:Equipment malfunctions, equipment breakdowns, inappropriate machine guarding, tripping and slipping hazards, etc. ...
摘要:A new approach to managing plant may downgrade the relevance of Australian Standards.rnThe current National Standard for Plant, which includes references to Australian Standards, is now under review. A recently released discussion paper on the review proposes the introduction of the Essential Safe...
Selecting appropriate predictive covariates is challenging for a heterogeneous category such as other musculoskeletal disorders and makes estimates of disease burden more difficult. In this case we have followed standard GBD forecasting methods, which include only SDI—even though SDI itself changes with ...