Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 61534-21:2014
Năm ban hành 2014
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Powertrack systems - Part 21: Particular requirements for powertrack systems intended for wall and ceiling mountingIEC 61534-21:2014
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard Clause 1 of IEC 61534-1:2011 and IEC 61534-1:2011/AMD1:2014 is applicable except as follows: 1.1 Addition: This part of IEC 61534 specifies the particular requirements and tests for PT systems intended for mounting on walls and/or ceiling. They may be installed flush or semi-flush, surface mounted, suspended or spaced away from the surface using fixing devices.
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