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直立椅凳检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了特殊制作或一般可得到的康复辅助器具的分类。本分类包括那些需要他人帮助操作的康复辅助器具。下列术语不在本标准之内:——康复辅助器具的安装所用的术语;——由本标准分类中的单个康复辅助器具组合的解决办法;——药品;——专用于保健的康复辅助器具和设备;——非技术解决办法,比如他人辅助、导盲犬、唇读法;——植入器;——财政支持。
本标准适用于新建、扩建、改建地下铁道工程的施工。
本规范适用于公园绿地、防护绿地、附属绿地及其他绿地的新建、扩建、改建的各类园林绿化工程施工及质量验收。
本标准规定了卫生行业医疗器械、仪器设备(商品、物资)的分类与代码。 本标准适用于卫生行业各医疗、教学、科学研究和生物制品等单位对物资管理、计划、统计及会计业务等使用。
本规范适用于各类通信建设工程项目的施工、监理、监督检查。本规范与有关标准(规范)相矛盾时,应按标准(规范)的相关规定办理。
This European Standard specifies test methods for the strength and durability of the structure of all type of seating without regard to use, materials, design/construction or manufacturing process. This European Standard does not apply to children´s highchairs, table mounted chairs and bath seats which are covered by other European Standards. Test methods for the assessment of ageing, degradation, and electrical functions are not included. The test methods are not intended to assess the durability of upholstery materials, such as upholstery filling materials and upholstery covers. Not all tests are necessarily applicable to all types of seating. This European Standard does not include any requirements. Requirements for different end uses can be found in other Standards.
This European Standard specifies functional dimensions and markings for all chairs, stools and tables, for educational institutions, including fixed and adjustable chairs and tables. It applies to both un-upholstered and upholstered chairs and stools as well as to both non-swivel and swivel chairs. It applies to furniture for use with laptop computers or portable devices. It does not apply to ranked seating or special purpose workstations. It does not apply to furniture used by teaching personnel.
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