دسته: عوامل شیمیایی محیط کار
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TLVS AND BEIS 2023
The Threshold Limit Values (TLVs®) and Biological Exposure Indices (BEIs®)are developed as guidelines to assist in the control of health hazards. These recommendations or guidelines are intended for use in the practice of industrial hygiene, to be interpreted and applied only by a person trained in this discipline.They are not developed for use as legal…
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2022 TLVS AND BEIS
2022 TLVS AND BEIS Based on the Documentation of the Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices. This new set includes the 2022 TLVs® and BEIs book, pocket-sized book used worldwide as a guide for evaluation and control of workplace exposures to chemical substances and physical agents, and the 2021…
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استاندارد حدود مواجهه شغلی ویرایش پنجم 1400
استاندارد حدود مواجهه شغلی ویرایش پنجم 1400 استاندارد حدود مواجهه شغلی ویرایش پنجم 1400.pdf (اندازه 6.55 MB)
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industrial ventilation manual 30th edition
industrial ventilation manual 30th edition PUBLICATION YEAR: 2019PAGE LENGTH: 680 pages Add to cart Download Now in its 30th Edition, changes in many of the chapters and conceptual figures that incorporate computational fluid dynamics (CFD) have been added for clarification and incorporated for simpler conceptual understanding of airflow patterns. Care has been taken to make…