Record Display for the EPA National Library Catalog

RECORD NUMBER: 6 OF 224

Main Title American national standard for cement-mortar lining for ductile-iron pipe and fittings for water.
Publisher American Water Works Association,
Year Published 1990
OCLC Number 30092920
Subjects Iron pipe--Standards ; Pipe fittings--Standards ; Water-pipes--Linings--Standards
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
EJAR STD TD351.A52 C104/A21.4-90 Region 3 Library/Philadelphia, PA 02/09/2022
Collation vii, 5 p. ; 28 cm.
Notes
"ANSI/AWWA C104/A21.4-90. (Revision of ANSI/AWWA C104/A21.4-85.)" "Effective date Sept. 1, 1990. Approved Jan. 29, 1990." "Cosecretariat, American Gas Association."