Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 143:2000
Năm ban hành 2000
Publication date
Tình trạng
A - Còn hiệu lực
Status |
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Tên tiếng Anh
Title in English Respiratory protective devices Particle filters 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 particle filters for use as components in unassisted respiratory protective devices, except escape apparatus and filtering facepieces. Laboratory tests are included for the assesment of compliance with the requirements. Some filters complying with this standard may also be suitable for use with order types of respiratory protective devices and if so shall be tested and marked according to the appropiate European Standard.
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