ISO 21015:2007 办公室家具 办公室工作椅 测定稳定性、强度和耐用性的试验方法

标准编号：ISO 21015:2007

中文名称：办公室家具 办公室工作椅 测定稳定性、强度和耐用性的试验方法

英文名称：Office furniture — Office work chairs — Test methods for the determination of stability, strength and durability

发布日期：2007-06

标准范围

ISO 21015:2007规定了测定办公椅稳定性、强度和耐久性的试验方法。为这些试验提供了力、循环等选择指南。这些测试旨在应用于完全组装好并准备好使用的家具。试验中的尺寸适用于成人办公椅。试验包括在该项目的各个部分施加模拟正常功能使用的力，以及合理预期会发生的误用。这些测试旨在评估性能，而不考虑材料、设计/施工或制造工艺。测试结果仅对测试的物品有效。当试验结果拟应用于其他类似物品时，试样应代表生产模型，这一点很重要。根据ISO 21015:2007进行的试验旨在证明物品在其预期环境中提供满意服务的能力。这些测试是针对尚未使用的装置/组件开发的。然而，在合理的情况下，它们可以用于故障调查。为座椅加载垫的设计和稳定性加载垫的设计提供了数据。ISO 21015:2007未给出任何产品要求。这些可以在需求文档中指定。如果不可用，建议使用可能的力和循环。这些力和周期可用于成年人，无论他们的体重和工作时间长短。ISO 21015:2007未规定座椅组件的型式认证试验。不包括老化和退化的评估。这些测试的目的不是评估室内装潢（即填充材料和覆盖物）的耐久性。

ISO 21015:2007 specifies test methods for determining the stability, strength and durability of office work chairs. Guidance is given on the choice of forces, cycles, etc., for these tests.The tests are designed to be applied to an article of furniture that is fully assembled and ready for use.The dimensions in the tests are applicable to office work chairs intended for adult persons.The tests consist of the application, to various parts of the item, of forces simulating normal functional use, as well as misuse that can reasonably be expected to occur.The tests are designed to evaluate properties without regard to materials, design/construction or manufacturing processes.The test results are valid only for the article tested. When the test results are intended to be applied to other similar articles, it is important that the test specimen be representative of the production model.Tests carried out according to ISO 21015:2007 are intended to demonstrate the ability of the item to give satisfactory service in its intended environment. The tests have been developed for units/components that have not been in use. However, when properly justified, they can be used for fault investigation.Data are given for the design of seat loading pads and for the design of stability loading pad.ISO 21015:2007 does not give any product requirements. These can be specified in a requirements document. If this is not available, possible forces and cycles are suggested. These forces and cycles can be used for adults regardless of their weight and number of working hours.ISO 21015:2007 does not specify type approval tests for chair components.Assessment of ageing and degradation is not included. The tests are not intended to assess the durability of upholstery, i.e. filling materials and covers.

标准预览图