• NSF 49-2004a

NSF 49-2004a

  • NSF 49 Class II (Laminar Flow) Biosafety Cabinetry
  • standard by NSF International, 11/11/2004
  • Category: NSF

$220.00 $110.00

This Standard applies to Class II (laminar flow) biosafety cabinetry designed to minimize hazards inherent in work with agents assigned to biosafety levels 1, 2, 3, or 4 and defines the tests that shall be passed by such cabinetry to meet this Standard. This Standard includes basic requirements for the design, construction, and performance of biosafety cabinets that are intended to provide personnel, product, and environmental protection; reliable operation; durability and structural stability; cleanability; limitations on noise level; illumination; vibration; and motor/blower performance.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE J80_200910

SAE J80_200910

Automotive Rubber Mats..

$41.00 $81.00

SAE AS7928/13

SAE AS7928/13

Terminals, Lug and Splices, Conductor, Crimp Style, Copper Terminal, Lug, Insulated, Tin Whisker Res..

$41.00 $81.00

SAE AS7928/4A

SAE AS7928/4A

Terminals, Lug and Splices, Conductor, Crimp Style, Copper Terminal, Lug, Insulated, Ring Tongue, Be..

$41.00 $81.00

SAE AS5393

SAE AS5393

Health and Usage Monitoring System, Blade Tracker Interface Specification..

$41.00 $81.00