Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 142:2002
Năm ban hành 2002
Publication date
Tình trạng
A - Còn hiệu lực
Status |
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Tên tiếng Anh
Title in English Respiratory protective devices Mouthpiece assemblies Requirements, testing, marking
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard refers to mouthpiece assemblies for respiratory protective devices, except escape apparatus and diving apparatus. It specifies minimum requirements for mouthpiece assemblies for use as part of respiratory protective devices. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
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