Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 13786:2004 /A1:2008
Năm ban hành 2008
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard defines the constructional and operational characteristics, the safety requirements and test methods, and the marking of automatic change over devices with a capacity of less than or equal to 100 kg/h and having a maximum regulated pressure of less than or equal to 4 bar for butane, propane or their mixtures only in the vapour phase.
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