Codes et normes - Achat
ANSI Z21.13B-1994 (R1998)
Addenda 2 to ANSI Z21.13-1991 and ANSI Z21.13a-1993, Gas-Fired Low-Pressure Steam and Hot Water Boilers
SKU: 2413498
Publié par CSA Group
Année de publication 1994
Confirmé(e) en 1998
5 pages
Withdrawn
détails du produit
The standards set forth herein apply to the twenty-second edition of the Standard for Gas-Fired Low-Pressure Steam and Hot Water Boilers, ANSI Z21.13-1991, and Addenda thereto, Z21.13a-1993, and supersede corresponding standards therein. Following their preparation by the supervising subcommittee, they were accepted by Accredited Standards Committee Z21 and subsequently approved as an American National Standard by the American National Standards Institute, Inc.
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.