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NSF 49

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

inactive
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Organization: NSF
Publication Date: 7 July 2012
Status: inactive
Page Count: 156
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 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:
IEST-RP-CC013 - Calibration Procedures and Guidelines for Select Equipment Used in Testing Cleanrooms and Other Controlled Environments
Published by IEST on August 1, 2012
This Recommended Practice (RP) covers procedures for calibrating and verifying equipment used in characterizing cleanrooms and for determining intervals of calibration. The RP includes general...
This document references:
29 CFR PART 1910 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS
Published by DOL on July 1, 2014
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:
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:
IEST-RP-CC001 - HEPA and ULPA Filters
Published by IEST on April 1, 2016
SCOPE AND LIMITATIONS This Recommended Practice (RP) covers basic provisions for HEPA (high efficiency particulate air) and ULPA (ultra-low penetration air) filter units as a basis for agreement...
This document references:
IEST-RP-CC007 - Testing ULPA Filters Arlington Place
Published by IEST on April 1, 2016
This Recommended Practice (RP) describes the equipment, aerosol properties, processes, and calculations for determining the efficiency of ULPA and super ULPA filters in the factory, using particle...
This document is referenced by:
CSA Z8000 - Canadian health care facilities
Published by CSA on July 1, 2018
General This Standard describes essential elements and specific requirements for the planning, design, and construction of HCFs. It applies to all facilities, public or private, that provide health...
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:
CLSI M29 - Protection of Laboratory Workers From Occupationally Acquired Infections; Approved Guideline
Published by CLSI on May 1, 2014
This guideline is intended to describe best laboratory practices for the protection of clinical laboratory workers from exposure to infectious pathogens. M29 was revised to provide guidance for...
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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