Range safety

Table XII shows some margins of safety calculated by Dr. Sheldon Wagner of Oregon State University, for a set of common prescription medicines. These include caffeine when prescribed at the dose level for which it is prescribed as a medicine, antibiotics, tranquilizers, vitamins, and other drugs. Notice that the margins of safety range from 1/2 through 100, 200, and up to 1000.

Continuous product flows under high-pressure conditions (p > 30 MPa) can only be achieved with hermetic centrifugal pumps. Although the two drive systems that can be used - the permanent magnet coupling and the asynchronous canned motor - have the same mode of operation, they differ in their applications and their safety ranges. 

Peide Sun, Xuefu Xian. 1998. Solid-gas coupled analysis for safety range of upper protective layer mining. Chinese Journal of Rock Mechanics Engineering. 17(supp) 932-936 (in Chinese with English abstract). 

Peide Sun. 2000. Interaction modeling for mining safety range and numerical simulations. Journal of Coal Science Engineering. 6(2) pp.41-46. 

The Upper and Lower Limits of Serum Thyrotropin within the Safety Range... 

The safety range of serum thyrotropin has been the focus of endocrinologists all over the world. People... 

Calculations show that in all considered ERHRS accidents, including BDBA, primary sodium temperature is always within safety range. 

Figure 3 and Fig. 4 show that the level of pistol and ammunition safety risk must be determined with a satisfactory provision above the level of their reliability. The lower limit of safety risk is minimally three orders higher than the level of arms and ammunition reliability. The difference between the level of reliability and lower hmit of safety risk level is the safety range. The dimension of safety range represents safety provision of pistol and ammunition safety for unexpected... 

Safety range should protect the user even in cases frequently happening in practice when a pistol is fired after its life-time stated by the producer has expired significantly long before. 

FIGURE 18.19 I llustration of safety ranges for voltage and current for both charge and discharge specified in IEEE 1625 standards for Li-ion cells used for consumer electronics applications. (For color version of this figure, the reader is referred to the online version of this book.)... 

As discussed in Chapter 6, there is a recognized hierarchy of controls in health and safety ranging from the most to the least effective. This hierarchy can be applied directly to the demolition process. The elements of the hierarchy are ... 

The Kio of the best ZTA composite (AIOZ) is twice that of pure alumina. This means that this nanocomposite is expected to work at loads two times greater than monolithic alumina without any delayed fracture. So, these ZTA composites may offer to improve the lifetime of ceramic and to improve the safety range of use of point prostheses or orthopedic implants [39]. 

TOXICITY. Fluorine has a small safety range. Yet, the range is wide enough so that the normal fluctuations in the fluoride content of foods poses no risk of excessive intake. 

Safety as a discipline can be broken down into many different specialty categories, such as system safety, explosives safety, personnel safety, fire safety, occupational health safety, laser safety, industrial safety, range safety, aircraft safety, and nuclear safety. 

As discussed in Chapter 2, safety accomplishments occur in three general areas, environment, behavioral, and personal, with environmental successes easiest to record and track. Environmental achievements for safety range widely, from purchasing safer equipment, to correcting environmental hazards and demonstrating improved environmental audits. 

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