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آزمون علوم پایه دامپزشکی
ماسک سه لایه
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anti-static shoes impurities with conductive rubber sole must not

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anti-static shoes impurities with conductive rubber sole must not

caused by fire, explosion and structures (for example, some places in pyrotechnics industry). But it applies only to workers will not suffer electric shock sites. 1.3 for the maintenance of power equipment or handling high-voltage electrical equipment dangerous against anti-static rubber soled shoes, shoes with conductive rubber sole. 2 electrical performance indicators performance indicators 2.1 2.1.1 antistatic rubber soled shoes are   mens vibram flow    shoes worn during GB4386-84 rubber soled shoes, anti-static shoes resistance with conductive rubber sole, measuring method. The resistance of the antistatic rubber soles for footwear soles are 0.5 x 10 ^ 5 gauge range of 8 ω ω. 2.1.2 rubber soled shoes are shoes worn during conductive GB4386-84. Conductive rubber soles for shoe soles, the resistance value must be no more than 1, 5 x 10 ^ 5 ω. 2.2 2.2 other performance indicators. antistatic shoes 1 rubber-soled shoes with conductive rubber sole for other performance requirements, shall conform to the national standards and technical requirements of appropriate footwear. 2.2.2 for shoes with antistatic rubber sole, rubber soled shoes when structural conductive design and choice of materials, must take into account the

 only part of the resistance to wear, are minimised pollution under the influence of the changes. 2.2.3 special requirements of shoes shoes with rubber sole antistatic, conductive rubber outsole with (for example, must have resistance against acids, alkalis, oils) are also appropriate technical standards-compliant. wear 3 3.1 requirements to ensure the Elimination of static electricity of human body effect, wear shoes with rubber  vibram sprint cheap sole antistatic, resistance to earth shall not exceed 8 ω ^ indicator; wear rubber soled shoes, conductive Earth resistance must not exceed 1, 5 x 10 ^ 5 ω. 3.2 during the use of shoes, rubber soled shoes, anti-static shoes impurities with conductive rubber sole must not touch the bottom of the insulation. 3.3 during the use of shoes, avoid strong while wearing the insulation or thick wool socks, insoles and isolation and so on. 4 electrical performance testing shoe sole with rubber sole antistatic, conductive rubber soles for shoes, the resistance, the values should be measured according to the methodology, procedure GB4386-84. 5 5.1 authorized State supervision unit test of quality for the production of rubber soled shoes, anti-static shoes, conductive rubber soled business technologies,

technological equipment and other items for review. Indicators to meet the needs of the enterprise and officially after she obtained the certificate of product testing, manufacturing, sales antistatic shoes, footwear with conductive rubber sole. 5.2 anti-static rubber soled shoes,shoe factory with conductive rubber sole, production facility must be to examine the electrical performance of each shoe soles and meets the standards sought by the shoe factory. Eligible products must have the certificate. In each pair of shoes should be accompanied by a brief description, the description of product performance, scope, terms of use, as well as delivery time, etc. 5.3 inspection organization authorized State is entitled to production of shoes anti-static shoes, conductive rubber sole with rubber outsole for regular or periodic sampling. Not in accordance with the standards of production, poor quality of products of the enterprise, the control unit shall have the right to warn or revocation of certificate of conformity. rubber-soled shoes on anti-static 6 6.1 flags as the proper place for rank badges, taking in the shoe, print "anti-static". conductive 6.2 rubber soled shoes as correct positions, there must be clearly marked,

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