本标准规定了混凝土搅拌运输车的术语和定义、分类、要求、试验方法，检验规则、标志、运输和贮存。
The standard decides transmit concrete mixer's term, definition, classification, requirement, test method, inspection regulation, sign, transportation and store.
本标准适用于各类玩具用涂料，并规定了玩具用涂料中对人体和环境有害的物质容许限量的要求、试验方法、检验规则和包装标志等内容。
This standard has stipulated the limits of hazard substances in toy coatings that are harmful to human and environment, testing methods, packaging and marking requirements etc.
本标准规定了天然气的技术要求、试验方法和检验规则。
This national standard specifies the technical requirement, test method and test rules of the natural gas.
应用推荐