Dimensions and tolerances, materials, methods of manufacture, pressure/temperature
Dimensions and tolerances, materials, methods of manufacture, pressure/temperature
Dimensions and tolerances, materials, methods of manufacture, pressure/temperature
Dimensions and tolerances, materials, methods of manufacture, pressure/temperature
5.1 DRA is frequently added into multiproduct pipelines to increase throughput or reduce energy requirements of fuel movement. Although these additives are not used in jet fuel, contamination can occur from other products if proper batching guidelines are not followed or by other cases of...
5.1 DRA is frequently added into multiproduct pipelines to increase throughput or reduce energy requirements of fuel movement. Although these additives are not used in jet fuel, contamination can occur from other products if proper batching guidelines are not followed or by other cases of...
5.1 DRA is frequently added into multiproduct pipelines to increase throughput or reduce energy requirements of fuel movement. Although these additives are not used in jet fuel, contamination can occur from other products if proper batching guidelines are not followed or by other cases of...
This test method covers the measurement of high molecular weight polymers, in particular pipeline drag reducer additive (DRA), in aviation turbine fuels with a 72 μg ⁄L lower detection limit. The method cannot differentiate between different polymers types. Thus, any non-DRA high molecular...
This document, which is a Technical Report, is intended for use as guidance for reducing fire risks in general and for site-specific needs for buildings with PV systems. In addition to the general recommendations, technical, installation, and maintenance measures can be selected to reach the...
1.1 Intent: 1.1.1 This guide presents practices and guidelines for the design and implementation of equipment and tools to assist assembly, disassembly, alignment, fastening, maintenance, or general handling of equipment in a hot cell. Operating in a remote hot cell environment significantly...
5.1 This test is a functional test in which the water concentration in the product is related to product behavior characteristics in a pressure-reducing system of special design to arrive at a measure of product acceptability in common use applications. Experience has demonstrated that...
Applicable to raw and potable waters and to saline and mineralized waters but with reduced sensitivity.
Guidance on design and testing of appliances intended for burning bituminous coal with reduced smoke emission.
IEC TR 63149:2018(E) is aimed at presenting mathematical models for calculation of the distance between arrays, to farthest avoid shading and reasonably reduce the land usage of PV farms. This document provides land usage calculations of PV farms for various array types.
4.1 This practice provides field personnel and laboratories with standard procedures for dividing, reducing, and mixing gross samples and intermediate samples, such that the resulting prepared analysis samples are more uniform from laboratory to laboratory. Adherence to these guidelines is...
IEC TS 63049:2017(E) provides the minimum activities deemed necessary to implement an effective quality assurance program for the managing and reducing of risk in the installation and operation of photovoltaic (PV) systems. This document defines requirements for certifying that an entity has...
This International Standard specifies the requirements for a series of metal ball valves suitable for petroleum, petrochemical, natural gas plants, and related industrial applications. It covers valves of the nominal sizes DN: - 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350,...
This document specifies a reduced molybdophosphate photometric method for the determination of the total phosphorus content of hard coal, lignites and coke. Two methods for taking the phosphorus into solution are specified, namely extraction from the coal or coke ash with acid or by repeated...
4.1 High water concentrations can have a detrimental effect on many uses of halogenated solvents. 4.1.1 Water can cause corrosion and spotting when solvents are used for metal cleaning. 4.1.2 Water can reduce the shelf life of aerosol formulations. 4.1.3 Water can inhibit desired reactions...
5.1 This test method will allow the determination of static dissipater additive in jet and middle distillate. These additives reduce the hazardous effects of static electricity generated by transfer and movement of jet and middle distillate fuels.