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楼宇对讲系统. 第2部分: 高级安全楼宇对讲系统(ASBIS)的要求
Building intercom systems - Part 2 : requirements for advanced security building intercom systems (ASBIS)
参考页数:36P.;A4
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家用和类似用途重力式净水器
Household and similar gravity type water purifier
参考页数:10P.;A4
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家用和类似用途净饮机
Household and similar water purification dispenser
参考页数:13P.;A4
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家用和类似用途中央净水设备
Household and similar central water purification equipment
参考页数:13P.;A4
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电动削笔机
Electric pencil sharpeners
参考页数:10P.;A4
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家用和类似用途软水机
Household and similar water softener
参考页数:14P.;A4
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家用和类似用途前置过滤器
Household and similar Pre-filter
参考页数:12P.;A4
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家用和类似用途龙头式净水器
Household and similar faucet water treatment units
参考页数:9P.;A4
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家用和类似用途连续式净水机安装规范
Installation specifications for household and similar continuous water purifier
参考页数:9P.;A4
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家用和类似用途净水机维修维护服务规范
Repair and maintenance specification of household and similar water purifier
参考页数:9P.;A4
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