Castors and wheels — Requirements for castors for swivel chairs
脚轮和车轮——转椅脚轮的要求
发布日期:
2004-04-28
ISO 22880:2004规定了转椅上通常使用的带或不带制动装置脚轮的技术要求、适当尺寸和试验要求。
ISO 22880:2004 specifies the technical requirements, the appropriate dimensions and the requirements for testing of castors, with or without braking devices, that will normally be used on swivel chairs.