QC/T 684-2013 in English

本标准规定了摩托车和轻便摩托车发动机用密封垫片的产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于以纤维橡胶金属复合、石墨金属复合、非金属涂层钢板和金属钢板、非金属密封材料制造的应用于摩托车和轻便摩托车发动机静密封部位的各种垫片。

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of sealing gaskets for motorcycle and moped engines (hereinafter referred to as "gaskets"). This standard applies to various gaskets made of fiber rubber metal composite, graphite metal composite, non-metal coated steel plate and metal steel plate, and non-metal sealing materials used in the static sealing parts of motorcycle and moped engines.