信息技术 办公设备 打印设备 测量吞吐量方法 一类和二类打印机

[中文适用范围]： 涵盖了第一类和第二类打印机，旨在为各类设备的性能评估提供一致的技术依据。标准详细规定了测试环境、输入数据格式、操作模式以及结果计算的具体步骤，确保不同制造商和型号的设备能够在相同的条件下进行公平比较。通过明确定义吞吐量指标，该规范有助于提升行业测试结果的准确性和可比性，为设备采购、性能验证及质量控制提供可靠的技术支撑。其内容涵盖了对打印机在特定任务下的处理能力评估，涉及连续打印、间歇打印等多种工作场景。该规范作为技术文件，指导相关测试机构和企业执行标准化的测量流程，促进办公设备市场的规范发展，确保用户获取的性能数据真实反映设备的实际运行水平，为国际贸易和技术交流消除了因测试方法差异带来的障碍。 [外文原描述]： This International Standard specifies a method for measuring the throughput of class 1 and class 2 printers, as defined in ISO/IEC 11160-1. This International Standard specifies three different test patterns: · a standard business letter; · a spreadsheet; · a graphic pattern. In addition, this International Standard defines a method for a performance test and one for an endurance test. These tests are intended to measure only the printer throughput for documents in the same class as the test patterns and not to evaluate any other printer features such as character shaping, print compressions, network/controller performance, colour, etc. The method is relevant to class 1 and class 2 printer types (e.g. dot matrix, daisy wheel, ink jet, thermal transfer printers) and to all configurations (e.g. tractor feed, cut sheet feed, 80-column and over 132-column print width, etc.). It is not the most suitable for comparing performance of other classes of printing devices such as high-speed page-oriented printers or color printers. This method is intended for use by printer manufacturers and test houses so that a common form of test result presentation shall be obtained. It will also enable a user to make a quick and easy comparison of the printing throughput of different printers.