AWWA-C200-97.pdf

RAmerican Water Works Association ANSI/AWWA C200-97 (Revision of ANSI/AWWA C200-91) AWWA STANDARD FOR STEEL WATER PIPE—6 IN. (150 mm) AND LARGEREffective date: Oct. 1, 1997. First edition approved by AWWA Board of Directors Jan. 26, 1975. This edition approved Feb. 2, 1997. This edition approved by American National Standards Institute July 3, 1997.AMERICAN WATER WORKS ASSOCIATION 6666 West Quincy Avenue, Denver, Colorado 80235 Copyright (C) 1998 American Water Works Association, All Rights Reserved. AWWA Standard This document is an American Water Works Association (AWWA) standard. It is not a specification. AWWA standards describe minimum requirements and do not contain all of the engineering and administrative information normally contained in specifications. The AWWA standards usually contain options that must be evaluated by the user of the standard. Until each optional feature is specified by the user, the product or service is not fully defined. AWWA publication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or approve any product. The use of AWWA standards is entirely voluntary. AWWA standards are intended to represent a consensus of the water supply industry that the product described will provide satisfactory service. When AWWA revises or withdraws this standard, an official notice of action will be placed on the first page of the classified advertising section of Journal AWWA. The action becomes effective on the first day of the month following the month of Journal AWWA publication of the official notice.American National Standard An American National Standard implies a consensus of those substantially concerned with its scope and provisions. An American National Standard is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of an American National Standard does not in any respect preclude anyone, whether that person has approved the standard or not,