Narrow Your Results
This document specifies criteria for selection of water meters, installation requirements and the first operation of new or repaired meters to ensure accurate constant measurement and reliable reading of the meter. In applications where a water meter is...
This Part of ISO 4064/OIML R 49 specifies a test report format to be used in relation to the implementation of Parts 1 and 2 of ISO 4064/OIML R 49 for water meters for cold potable water and hot water.
This part of ISO 4064|OIML R 49 specifies a test report format to be used in conjunction with ISO 4064‑1|OIML R 49‑1 and ISO 4064‑2|OIML R 49‑2 for water meters for cold potable water and hot water.
This standard covers encoder-type remote-registration systems for use on cold-water meters for water-utility customer service, particularly, the materials and workmanship employed in the fabrication and assembly of the on-meter registers. Purpose The purpose of this...
This standard covers direct-reading, remote-registration systems for use on cold-water meters for water utility customer service and the materials and workmanship employed in the fabrication and assembly of these systems. Purpose The purpose of this standard is to provide the...
This international standard applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume. This...
This part of ISO 4064 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume. This part of ISO...
This part of ISO 4064|OIML R 49 specifies a test report format to be used in conjunction with ISO 4064‑1|OIML R 49‑1 and ISO 4064‑2|OIML R 49‑2 for water meters for cold potable water and hot water.
1.1 This test method covers comparing colors of films (or solids) deposited from the emulsified particles in water emulsion floor polishes. It is based upon luminous reflectance measurements made with tristimulus colorimeters such as the Hunter Color Difference Meter.2 1.2 The values...
3.1 The electrical conductivity of silica is related to both the adsorbed water and the hydroxyl groups on the surface of the precipitated, hydrated silica. Since the electrical conductivity of distilled or de-ionized water is very low, high electrical conductivity values are...
