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办公和教育桌子和书桌检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了汉字键盘输入用通用词语。 本标准适用于汉字键盘输入、方案优化和评测。中文信息处理的其他领域也可参照执行。
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。
本标准给出了中小学校地震避险准备、震时避险、震后疏散的内容、程序、方法和要求。本标准适用于中小学校地震避险工作,其他学校或其他灾害的避险也可参照使用。
本标准规定了进出口木制品、家具的技术要求、试验方法,并给出了部分或地区的安全要求。本标准适用于以木制品和家具。
This standard defines minimum requirements for the cleaning of school buildings and related sports facilities, regardless whether the cleaning is performed by its own employees or by a service provider. It also indicates how the effective cleaning performance can be influenced by requirements of the decision makers.
This part of BS 5459 specifies performance requirements and test methods for the structural safety andstability of office pedestal seating when used by persons weighing up to 150 kg, or when used for upto 24 hours a day, including chairs for use with tables and desks higher than those specified in BS EN 527-1.This Part of BS 5459 also specifies requirements and test methods for type approval of bases, columns, seatactions, back stems and locking devices.NOTE 1 BS EN 1335-2 and BS EN 1335-3 contain requirements and test methods for office pedestal seating which is intended for use forup to 8 hours a day by persons weighing up to 110 kg.This standard does not apply to office visitors' chairs.NOTE 2 Office visitors' chairs are chairs used in the office environment which are not classed as office work chairs and which are usedfor long or short meetings or consultations, as well as for reading, writing, listening and waiting.
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