ANS 8.7 : 1998(R2017)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
NUCLEAR CRITICALITY SAFETY IN THE STORAGE OF FISSILE MATERIALS
Hardcopy , PDF
20-10-2022
English
12-01-2013
1 Introduction
2 Scope
3 Definitions
3.1 Limitations
3.2 Glossary of terms
4 Nuclear criticality
4.1 Administrative procedures
4.2 Technical practices
5 Parameters, limits and conditions
5.1 Unit mass limits
5.2 Moderation
5.3 Position of unit in cell
5.4 Other reflectors
5.5 Double batching
5.6 Vault pairs
5.7 Reduction factors
5.8 Aisles
5.9 Container and shelving materials
5.10 Unit sub-criticality
5.11 Unit spacing
5.12 Unit shape
6 Other applications
6.1 Commingling of dissimilar cells
6.2 Interpolation
6.3 Non cubic cells
6.4 Position of unit in cell
6.5 Array shape
6.6 Plutonium-238
7 Revision of American national standards
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.