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Addenda to American National Standards Z21.12-1990 and Z21.12a- 1993 for Draft Hoods.

Approved February 14, 1994 by American National Standards Institute, Inc.

NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.

Product Details

Published:
07/11/2000
Number of Pages:
1
File Size:
1 file , 250 KB
Product Code(s):
2413495, 2413495