• NSF 55-2018

NSF 55-2018

  • Ultraviolet Microbiological Water Treatment Systems
  • standard by NSF International, 2018
  • Category: NSF

$165.00 $83.00

The purpose of this Standard is to establish minimum requirements for the reduction of microorganisms using ultraviolet (UV) radiation. UV water treatment systems covered by this Standard are intended for water that may be either microbiologically safe or microbiologically unsafe. This Standard also specifies the minimum product literature and labeling information that a manufacturer shall supply to authorized representatives and system owners, as well as the minimum service-related obligations that the manufacturer shall extend to system owners.
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 AS4976A

SAE AS4976A

Insert, Screw Thread, Non-Locking, UNS S66286, Locked In, Key Locked Procurement Specification for..

$41.00 $81.00

SAE MA3382A

SAE MA3382A

STUD, STRAIGHT - 2.5 DIA ENGAGEMENT, A286, MJ METRIC 10 X 1.25 - 10 X 1.25..

$41.00 $81.00

SAE J1469_201903

SAE J1469_201903

Air Brake Actuator Test Procedure, Truck-Tractor, Bus, and Trailers..

$41.00 $81.00

SAE J2791_201903

SAE J2791_201903

HFC-134a Refrigerant Electronic Leak Detectors, Minimum Performance Criteria..

$41.00 $81.00