• 2019-12-29
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NSF 49-sec-5-18

NSF 49 Class II (laminar flow) biosafety cabinetry, Subsection of NSF/ANSI 49-02
Amendment by NSF International, 02/14/2003

• 2019-12-29
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NSF 46-2004

Evaluation of components and devices used in wastewater treatment systems
standard by NSF International, 11/11/2004

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• no comments

NSF 25-2000

Vending Machines for Food and Beverages
standard by NSF International, 07/01/2000

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NSF 50-2016

Equipment for Swimming Pools, Spas, Hot Tubs and other Recreational Water Facilities
standard by NSF International, 02/19/2016

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NSF P231-02-03

NSF P231- Microbiological Water Purifiers
standard by NSF International, 02/24/2003

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NSF 358-1-2017

Polyethylene Pipe and Fittings for Water-Based Ground-Source Geothermal Heat Pump Systems
standard by NSF International, 01/02/2017

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NSF 62-2013

Drinking Water Distillation Systems
standard by NSF International, 06/11/2013

• 2019-12-29
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NSF 49-2004 Annex F

Class II (laminar flow) biosafety cabinetry -Field testing annex,Annex F to NSF/ANSI 49-04
standard by NSF International, 03/16/2004

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NSF 55-2009

Ultraviolet Microbiological Water Treatment Systems
standard by NSF International, 08/27/2009

• 2019-12-29
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• no comments

NSF 7-2007

Commercial Refrigerators and Freezers
standard by NSF International, 06/01/2007