传动带 防静电带的电导率：特性及测试方法

[中文适用范围]： 本文件规定了以下产品的最大电 resistance：——防静电无接缝V型带；——接合V型带；——单条V型带，包括宽截面带和六角形带。本文件还规定了相应的生产控制和测量验证方法。本文件适用于新制造的、拟用于爆炸性环境或存在火灾风险情况下的皮带。该测试的目的是确保皮带具有足够的导电性，以在使用过程中能够有效消散其上可能产生的电荷。 [外文原描述]： This document specifies the maximum electrical resistance of the following: — antistatic endless V-ribbed belts; — joined V-belts; — single V-belts, including wide section belts and hexagonal belts. This document also specifies the corresponding production control and individual proof methods of measurements. This document applies to new belts intended to be used in an explosive atmosphere or in situations where there is a fire risk. The test is intended to ensure that the belt is sufficiently conductive to dissipate charges of electricity which can form on it in service.