Narrow Your Results
1.1 As the General Accountability Office (GAO) reported in 2018 (2), the discovery of toxic levels of lead in drinking water in Flint, Michigan in 2015 renewed awareness about the risks that lead poses to public health. Exposure to lead can result in elevated blood lead levels and negative health...
Description This standard applies only to those devices classified as backflow preventers that are designed for installation on laboratory faucets on the discharge side of the last shut-off valve. These devices are not for use under constant pressure conditions. These devices consist of two...
1.1 This practice covers terminal point-of-use (POU) filters intended for intermittent use on showers, faucets, and other water use end-point devices that deliver hot and cold potable water. 1.2 This practice does not cover in-line filters. 1.3 Units-The values stated in inch-pound units are...
This specification covers single- and double compression and self-closing faucets for shipboard plumbing installations. Faucets may be classified into nine types: Type I is the standard (bibb) with three classes namely Class A (compression, plain end), Class B (compression, hose end),...
This Standard is intended to cover specific materials or products that come into contact with: drinking water, drinking water treatment chemicals, or both. The focus of the Standard is evaluation of contaminants or impurities imparted indirectly to drinking water. The products and materials covered...
Description This standard covers water efficiency, automatic shut-off valves, and flow restrictor requirements for Residential RO systems and performance testing to address the membrane life concerns of high efficiency RO membranes. This standard includes test requirements for complete systems or...
This specification covers single- and doublecompression and self-closing faucets for shipboard plumbing installations. The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for...
General This Standard covers commercial faucets with integral emergency eye wash units, and specifies requirements for materials, physical characteristics, performance testing, and markings. This unit is comprised of a faucet that contains an integral emergency eye washer station and...
1.1 A traffic paint film freshly applied to a roadway, air strip, or parking lot may be exposed to rain of varying intensities shortly after application. This practice was designed to determine the relative water wash-off resistance of an applied traffic paint film under controlled laboratory...
This Standard specifies the single faucets, combination faucets, stop cocks, ball taps and flush valves/flush faucets (including electrically open/close type of each category) (hereafter generically referred to as faucets) which are directly connected to water supply or...
CATS Abstract: This Standard covers combined hand‐washing systems comprised of electronically actuated soap dispensers, faucets, and hand air‐dryers, and specifies requirements for materials, physical characteristics, performance testing, and marking
1.1 A newly applied traffic paint film may be exposed to rain of varying intensities shortly after application. Practice D7377 describes a practice for evaluating the water wash-off resistance of traffic paints to a hard rain using a steady stream of water from a faucet at a rate of...
This Standard applies to in line-valves for use in radiant heating systems, and hot and cold water cross linked polyethylene (PEX) distribution systems which are compliant with the requirements identified in ASTM F877 for PEX tubing systems. Valves meeting these requirements are rated for a minimum...
This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, inclusive, as follows: a) automatic compensating valves for individual wall-mounted showering systems; b) bath and shower supply fittings; c) bidet supply fittings; d) clothes...
This Standard covers plumbing fittings, including the following: a) automatic compensating valves other than those for individual wall-mounted showering systems; b) solenoid valves; c) temperature-actuated
This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, inclusive, as follows: a) automatic compensating valves for individual wall-mounted showering systems; b) bath and shower supply fittings; c) bidet supply fittings; d) clothes...
Description This standard applies only to those devices which are designed to be installed on the discharge side of the hose bibb, hydrant, or faucet which is fitted with hose threads. The design embraces a check valve member force loaded, or biased, to a closed position, and an atmospheric...
The General Services Administration has authorized the use of this commercial item description in lieu of Interim Federal Specification WW-F-001910. This commercial item description covers double valve faucets for kitchen sinks and lavatories.
This Standard mainly specifies the household water purifiers among water treatment implements (hereafter, referred to as "water purifiers") with the function to reduce the dissolved substances, turbidity, etc. in tap water by using a filter medium. The water purifiers using the reverse osmosis...
1.1 A traffic paint film freshly applied to a roadway, air strip, or parking lot may be exposed to rain of varying intensities shortly after application. This practice was designed to determine the relative water wash-off resistance of an applied traffic paint film under controlled laboratory...
