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NSF 49

Biosafety Cabinetry: Design, Construction, Performance, and Field Certification

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Organization: NSF
Publication Date: 5 March 2018
Status: inactive
Page Count: 200
scope:

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. It also 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 (BSCs) 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.

Document History

49
August 9, 2022
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
49 ANX 5
January 1, 2022
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
49 ANX 2
January 1, 2022
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
49 ANX 1
January 1, 2022
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
49
September 1, 2020
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
49 ANX 1
January 1, 2020
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
NSF 49
August 1, 2019
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
January 1, 2019
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
NSF 49
March 5, 2018
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
June 24, 2016
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
September 19, 2014
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
July 7, 2012
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
November 8, 2011
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
November 29, 2010
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
September 16, 2010
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
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. It also defines the tests...
NSF 49
June 1, 2009
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
NSF 49
October 1, 2008
Biosafety Cabinetry: Design, Construction, Performance, and Field Certification
A description is not available for this item.
NSF 49
January 24, 2007
Class II (laminar flow) biosafety cabinetry – Field testing annex
A description is not available for this item.
49A
September 29, 2004
Class II (laminar flow) biosafety cabinetry
A description is not available for this item.
NSF 49
September 29, 2004
Class II (laminar flow) biosafety cabinetry
A description is not available for this item.
NSF 49
February 24, 2004
Class II (laminar flow) biosafety cabinetry
A description is not available for this item.
NSF 49
February 24, 2004
Class II (laminar flow) biosafety cabinetry
A description is not available for this item.
49E
February 1, 2003
Class II (Laminar Flow) Biohazard Cabinetry
A description is not available for this item.
NSF 49
February 1, 2003
Class II (Laminar Flow) Biohazard Cabinetry
A description is not available for this item.
49E
February 1, 2003
Class II (Laminar Flow) Biohazard Cabinetry
A description is not available for this item.
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References

This document references:
29 CFR PART 1910 VOL 5 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS
Published by DOL on July 1, 2021
Purpose and scope. (a) Section 6(a) of the Williams- Steiger Occupational Safety and Health Act of 1970 (84 Stat. 1593) provides that ‘‘without regard to chapter 5 of title 5, United States Code, or...
This document references:
IEEE SI 10 - American National Standard for Metric Practice
Published by IEEE on September 22, 2016
This document is the primary American National Standard on application of the metric system. It emphasizes use of the International System of Units (SI), which is the modern, internationally accepted...
This document references:
ASHRAE STD 111 - Measurement, Testing, Adjusting, and Balancing of Building HVAC Systems
Published by ASHRAE on January 19, 2008
This standard applies to building heating, ventilating, and air-conditioning (HVAC) systems of the air-moving and hydronic types and their associated heat transfer, distribution, refrigeration,...
This document references:
ASTM SI10 - American National Standard for Use of the International System of Units (SI): The Modern Metric System
Published by ASTM on September 22, 2016
This document is the primary American National Standard on application of the metric system. It emphasizes use of the International System of Units (SI), which is the modern, internationally accepted...
This document is referenced by:
CSA Z8002 - Operation and maintenance of health care facilities
Published by CSA on January 1, 2019
This Standard describes the requirements, including quality system requirements, for the O&M of an HCF. It sets out specific requirements for a) buildings and architectural systems; b) site elements...
This document is referenced by:
6 - Dispensing Freezers
Published by NSF on February 2, 2023
This standard contains requirements for the following equipment: dispensing freezers that process and freeze previously pasteurized product (e.g., soft ice cream, ice milk, yogurt, malts, custards)...
This document is referenced by:
ISO 12891-1 - Retrieval and analysis of surgical implants - Part 1: Retrieval and handling
Published by ISO on July 1, 2015
This part of ISO 12891 specifies the method to be followed for the retrieval and handling of surgical implants and associated tissues and fluids. In particular, it specifies the essential steps to be...
This document is referenced by:
NSF 35 - High Pressure Decorative Laminates for Surfacing Food Service Equipment
Published by NSF on February 21, 2020
This Standard applies to HPDL for use as work and nonwork surfaces of food service equipment on which direct food contact during normal preparation or holding operations is not intended, expected, or...
This document is referenced by:
45 - Standard on Fire Protection for Laboratories Using Chemicals
Published by NFPA on January 1, 2024
This standard shall apply to laboratory buildings, laboratory units, and laboratory work areas whether located above or below grade in which chemicals, as defined in NFPA 704 with one or more of the...
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