Cena s DPH / bez DPH
Hlavní stránka>BS EN 13274-1:2001 Respiratory protective devices. Methods of test Determination of inward leakage and total inward leakage
Sponsored link
sklademVydáno: 2001-03-15
BS EN 13274-1:2001 Respiratory protective devices. Methods of test Determination of inward leakage and total inward leakage

BS EN 13274-1:2001

Respiratory protective devices. Methods of test Determination of inward leakage and total inward leakage

Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
6448 Kč
Čtěte normu po dobu 1 hodiny. Více informací v kategorii E-READING
Čtení normy
na 1 hodinu
644.80 Kč
Čtěte normu po dobu 24 hodin. Více informací v kategorii E-READING
Čtení normy
na 24 hodin
1934.40 Kč
Anglicky Tisk
Skladem
6448 Kč
Označení normy:BS EN 13274-1:2001
Počet stran:32
Vydáno:2001-03-15
ISBN:0 580 37080 1
Status:Standard
Popis

BS EN 13274-1:2001


This standard BS EN 13274-1:2001 Respiratory protective devices. Methods of test is classified in these ICS categories:
  • 13.340.30 Respiratory protective devices

This European Standard specifies the general procedure for determining:

  1. the inward leakage of facepieces; or

  2. inward leakage of respiratory protective devices (RPD), which is the total inward leakage excluding any filter penetration; or

  3. total inward leakage of respiratory protective devices.

Device preparation, selection of test subjects, test procedure and the method of calculation of leakage are included. Two methods are described, one using an aerosol (sodium chloride aerosol) and one using a gas (sulfur hexafluoride).