共找到 150 條與 預期使用 相關的標準，共 10 頁
This article discusses how hydraulic modeling will eventually displace most field testing and bench modeling for the evaluation of clearwells
Journal AWWA — Using Hydraulic Modeling to Optimize Contact Time
Formation of disinfection byproducts (DBPs) is a major concern for drinking water utilities. The addition of ozone can help minimize trihalomethane
Journal AWWA — Use of Ozonation and FBT to Control THM Precursors
主要技術內容： （1）安全性能 產品安全性能應符合GB 18401的要求；兒童產品安全性能應符合GB 31701的要求。 （2）內在質量 內在質量分兩部分考核：內褲的內在質量和智能標簽的內在質量。 （3）健康使用周期提示功能 標簽的健康使用周期提示功能是根據標簽上的
Underwear with healthy life cycle indication function
1.1 This specification covers a rigid wall, nonexpandable shelter constructed of aluminum-faced, nonmetallic honeycomb sandwich panels, and meeting
Standard Specification for Shelter, Tactical, Nonexpandable
THE USE OF NIGHT VISION GOGGLES (NVG) DURING NATO AIR TRANSPORT OPERATIONS
Cross References: ISO 1563:1990 ISO 1942-2:1989 ISO 4823 ISO 7405:1997 ISO 3696:1987
Dentistry. Soft lining materials for removable dentures-Materials for long-term use
Standard use conditions for room air conditioners to predetermine design standard use period
1.1 This specification covers a rigid wall, nonexpandable shelter constructed of aluminum-faced, nonmetallic honeycomb sandwich panels, and meeting
Standard Specification for Shelter, Tactical, Nonexpandable
This method is for determining the induction period of gasolines. It is useful as a control test and will show responses of gasolines to inhibitors
Induction Period of Gasolines Using the UOP Oxygen Pressure Vessel
This article presents the results of a study designed to evaluate the use of pathogen surrogates as a tool in treatment optimization and to predict
Journal AWWA — Using Surrogates to Improve Plant Performance
Because of the November 1979 amendment to the National Interim Primary Drinking Water Regulations, many utilities were faced with changing
Journal AWWA — Using Chlorine Dioxide for Trihalomethane Control
Technical Terms Used in Energy Management (No.2)
The US Environmental Protection Agency's (USEPA's) new arsenic (As) standard of 10 ug/L is expected to affect 5% of community water systems (CWSs
Journal AWWA — Point-of-Use Treatment and the Revised Arsenic MCL
A successful arsenic removal technology must be capable of removing both arsenate and arsenite. Research has shown that low-pressure nanofiltration
Journal AWWA — Arsenic Removal Using Oxidative Media and Nanofiltration
In Ohio, the use of high rate treatment processes requires prior approval from the Ohio Environmental Protection Agency. Approval criteria for high
Journal AWWA — Using Negotiated Guidelines in a Facility Upgrade
