Electrical performance protective footwear technical requirements

Anti-static shoes and conductive shoes according to GB 4385-1995 "anti-static shoes, conductive shoes Technical Requirements" provisions, the range of resistance values ​​are 100k ~ 1000M and not more than 100k. Among them, leather shoes should comply with the provisions of GB 1002-1005; fabric rubber soles should comply with HG/T2495 regulations. The main technical performance of anti-static shoes and conductive shoes, in addition to electrical performance, there is the standard of outsole wear, enclosure and shoe adhesion strength, outsole folding, outsole wear, shoes peel strength.

Electrically insulating shoes shall comply with the GB12011-2000 General Technical Conditions for Electrically Insulating Shoes. The electrical properties of electrically insulating shoes and electrically insulating cloth shoes are: When the leakage current is 0.3 mA/kV, the requirements of Table 1 should be met.

The electrical properties of the electrically insulating rubber boots and the electrically insulating polymeric boots are: When the leakage current is 0.4 mA/kV, the requirements of Table 2 should be satisfied.

The main technical performance of electrical insulating shoes in addition to electrical properties, there are adhesion strength of upper and surrounding strips, tensile properties of uppers, adhesive strength of uppers and fabrics, folding-resistant outer soles, abrasion resistance of outsole, peeling strength of finished shoes, water seepage Sex etc.

China Labor Insurance Network