North American Pipe's AWWA C-900 PVC product line is manufactured to meet the needs of modern municipal water distribution systems.
北美AWWAC- 900塑料管生产线主要是为了满足现代市政配水系统的需求。
AWWA standards describe minimum requirements and do not contain all of the engineering and administrative information normally contained in specifications.
AWWA只描述了最低要求,不包含一般规范中所需的工程和管理规范信息。
The action becomes effective on the first day of the month following the month of Journal AWWA publication of the official notice.
修改的条款会在发布正式通知后下一个月的第一天生效。
The many calls and e-mails that have poured into our offices the past two days testify to the goodness and compassion that define our members, " said Paula MacIlwaine, AWWA interim executive director.
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标準包含由用户自己评判的选择,除非用户指定标準,否则就不充分定义产品或者服务。
AWWA has received many calls and e-mails from members offering expertise to help Haitians address water-related issues.
AWWA已经寄到了许多电话和邮件,提供专业意见帮助海地人民解决与水相关的问题。
AWWA standards are intended to represent a consensus of the water supply industry that the product described will provide satisfactory service.
AWWA标準旨在代表水供应行业的一致意见,使产品能够获得客户的满意。
The assembly shall meet the requirements of asse Standard 1015 and AWWA Standard C510.
All AWWA steel pipe coating standards are based on the maximum service temperature of potable water. The purchaser shall consult the coating manufacturer for conditions and limitations.
所有AWWA钢管涂层标準都按照饮用水的最高温度指定,但是业主仍需要咨询厂家的涂层条件和限制。
Slicing test should be done as AWWA C210-97(5.2.3). If only the material length sliced is not exceed 3.2mm, the test can be regarded as qualified.