欢迎访问中科光析科学技术研究所官网!
免费咨询热线
400-635-0567
机动车轮胎检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
本标准规定了开展机动车查验工作配备工具的数量和功能性能等要求。本标准适用于机动车查验工具的配置。
本规范适用于分度值不大于0.05 mm游标式轮胎花纹深度尺与分辨力不大于0. 01 mm数显式轮胎花纹深度尺的校准。
本标准规定了轮胎拆装机的术语和定义、产品结构和分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于拆装机动车轮胎的轮胎拆装机。
本规程适用于测量上限为(0.6~2.5) MPa,测量轮胎压力的指针式和标尺式压力表(以下简称压力表)的首次检定、后续检定和使用中检查。
METHODS OF TEST FOR TYRE PRESSURE GAUGES FOR MOTOR VEHICLES
This European standard defines requirements of pressure gauges for inflation of tyre and their testing in accordance with 86/217/EEC Directive. It establishes in the context of motor vehicles tyres, the minimum characteristics of the chain of measurement of mechanical apparatus intended to increase, inspect or adjust the pressure of tyres inflated by air or nitrogen. This apparatus classified in four different categories are hereinafter referred to by generic term, \"pressure gauges\". This chain of measurement consists of all the elements between the tyre valve and the display device (connector, hose, control device, measurement components, etc.). They indicate the pressure difference (Pe) between the air or the nitrogen in the tyre and the atmosphere. The field of application established above can be extended to other applications where no specific standard exists.
This standard lays down the principal metrological characteristics to which pressure gauges intended for the measurement of the inflation pressures in motor-vehicle tyres must conform. .