United States Nuclear Regulatory Commission - Protecting People and the Environment
Home > NRC Library > Document Collections > Regulatory Guides > Power Reactors > Regulatory Guides 1.21 - 1.40

Power Reactors (Division 1): Regulatory Guides 1.21 - 1.40

This page lists the number, title, publication date, and revisions for each regulatory guide in Division 1, "Power Reactors," with references to draft guides and related documents (where applicable).

See also Draft Regulatory Guides for Division 1.

See NRC Regulatory Guides for more general information.

Reviewed dates (the last column in the table) are when the staff completed a periodic review of the associated guide. Regulatory Guides are reviewed about every 5 years, although in some cases a guide will reviewed before the normal 5 year period. The NRC began these reviews in 2010, and began posting the results of its reviews on this site in 2013. The review dates are hyperlinked to the review memorandum, which provide useful information about the status and any known issues with the associated regulatory guide.

The NRC encourages suggestions from stakeholders regarding any Regulatory Guide or development of new guides at any time. Suggestions received in this manner will be reviewed upon receipt, but will typically be fully evaluated during the next periodic review of the affect guides.

Guide
Number
Title Rev. Publish
Date
Reviewed
1.21

Measuring, Evaluating, and Reporting Radioactive Material in Liquid and Gaseous Effluents and Solid Waste

2 06/2009  
1 06/1974  
-- 12/1971  
1.22 Periodic Testing of Protection System Actuation Functions (Safety Guide 22) -- 02/1972 08/2012
1.23 Meteorological Monitoring Programs for Nuclear Power Plants (Safety Guide 23) 1 03/2007  
-- 02/1972 03/2007
1.24 Assumptions Used for Evaluating the Potential Radiological Consequences of a Pressurized Water Reactor Radioactive Gas Storage Tank Failure (Safety Guide 24) -- 03/1972 10/2010
1.25 Assumptions Used for Evaluating the Potential Radiological Consequences of a Fuel Handling Accident in the Fuel Handling and Storage Facility for Boiling and Pressurized Water Reactors (Safety Guide 25) -- 03/1972 10/2010
1.26 Quality Group Classifications and Standards for Water-, Steam-, and Radioactive-Waste-Containing Components of Nuclear Power Plants 4 03/2007 03/2013
10/2010
3 02/1976  
2 06/1975  
1 09/1974  
-- 03/1972  
1.27 Ultimate Heat Sink for Nuclear Power Plants (for Comment) 2 01/1976  
1 03/1974  
-- 03/1972  
1.28 Quality Assurance Program Criteria (Design and Construction) 4 06/2010  
3 08/1985  
2 02/1979  
1 03/1978  
-- 06/1972  
1.29 Seismic Design Classification 4 03/2007 03/2013
3 09/1978  
2 02/1976  
1 08/1973  
-- 06/1972  
1.30 Quality Assurance Requirements for the Installation, Inspection, and Testing of Instrumentation and Electric Equipment (Safety Guide 30) -- 08/1972  
1.31 Control of Ferrite Content in Stainless Steel Weld Metal 4 10/2013  
3 04/1978  
2 05/1977  
1 06/1973  
-- 08/1972  
1.32 Criteria for Power Systems for Nuclear Power Plants 3 03/2004 11/2011
2 02/1977  
1 03/1976  
-- 08/1972  
1.33 Quality Assurance Program Requirements (Operation) 3 06/2013  
2 02/1978  
1 01/1977  
-- 11/1972  
1.34 Control of Electroslag Weld Properties 1 03/2011  
-- 12/1972  
1.35 Inservice Inspection of Ungrouted Tendons in Prestressed Concrete Containments 3 07/1990  
2 01/1976  
1 06/1974  
-- 02/1973  
1.35.1 Determining Prestressing Forces for Inspection of Prestressed Concrete Containments -- 07/1990  
1.36 Nonmetallic Thermal Insulation for Austenitic Stainless Steel -- 02/1973  
1.37 Quality Assurance Requirements for Cleaning of Fluid Systems and Associated Components of Water-Cooled Nuclear Power Plants
(Withdrawn – See 79 FR 38963, 07/09/2014)
W 07/2014  
1 03/2007 03/2013
-- 03/1973  
1.38 Quality Assurance Requirements for Packaging, Shipping, Receiving, Storage, and Handling of Items for Water-Cooled Nuclear Power Plants
(Withdrawn -- See 75 FR 54921, 09/09/2010)
W 09/2010  
2 05/1977  
1 10/1976  
-- 03/1973  
1.39 Housekeeping Requirements for Water-Cooled Nuclear Power Plants
(Withdrawn -- See 75 FR 70044, 11/16/2010)
W 11/2010  
2 09/1977  
1 10/1976  
-- 03/1973  
1.40 Qualification of Continuous Duty Safety-Related Motors for Nuclear Power Plants 1

02/2010

 
-- 03/1973  

To top of page

Page Last Reviewed/Updated Wednesday, August 06, 2014