Test OBZH

Product description

• Safety - the science ...

• The dangers are ...

• Harmful factors include ......

• The air temperature in the premises, depending on the severity of the works in the cold and transitional periods of the year should be:

• In light of production facilities used:

• Weight of vibrating equipment or parts thereof, held hands, should not exceed

• By frequency band noises are divided into

• To measure the strength and intensity of the noise is used:

• Chemicals (organic, inorganic, elementorganic) depending on their practical use are classified into:

• Maximum permissible concentration (MPC) of harmful substances in workplace air (mg / m3) is at hazard class (GOST 12.1.007 - 76):

• Preliminary and periodic medical examinations of persons working in conditions of microwave, UHF and HF range, spend

• The key factors affecting the action of the electric current to the human body are:

• To protect against electrical hazards apply common remedies:

• The equivalent dose is based on

• Devices for the detection and measurement of ionizing radiation:

• The main components are photochemical smog

• The chemical composition of water is characterized by

• To clean the gas emissions from the gas and vapor pollutants used the following methods:

• natural emergencies are

• According to the degree of danger in the contaminated area should be discarded and distribution PB divided into the following areas:

• Lightning are

• To extinguish the electrical under voltage, used fire extinguishers:

• Emergency meteorological origin include:

• Guide the entire system PC emergency exercises

• What are the activities related to extreme measures to protect workers from the object of a disaster?

• Monitoring - is

• The company develops the following safety instructions:

• Engineering and technical workers at entry pass

• To work with the increased risk of the minimum age is

• When group accident death toll to 5 or more people a commission headed

• Integral indicator of health and safety is

• Working conditions in accordance with the genetic classification divided into:

• The forms of labor are:

• Relative humidity in the premises should be:

• On a functional purpose artificial lighting is divided:

• Amplitude (mm) and vibration frequency (Hz), which will invoke vibrobolezn:

• At the time characteristics of the noise are

• Production is divided into dust

• Election of toxicity (for a particular organ or system of the body) is isolated poisons:

• The electromagnetic field (EMF) of radio frequencies capable

• If any of the electric field stays without protection is not allowed?

• The safety of life is the voltage

• Individual basic means of protection against electric shock are

• The doses at which develops radiation sickness of varying degrees (rem)

• Pollution of the atmosphere is divided into:

• \u200b\u200bWater is said to be rigid, because it contains a lot

• Limits of nitrate in vegetables (established in 1988) in mg per 1 kg of body weight:

• sewage from polluting substances used

• Emergencies scale actions are divided into:

• Around the nuclear power plant, the following areas:

Additional information

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