Fans — Laboratory test methods for air circulating fans
This standard shall be used as the basis for testing electrically powered air circulating fan heads and ceiling fans when air is used as the test gas. The scope is limited to air circulating fans with an input power greater than or equal to 125 W—except for ceiling fans that are larger than 1800 mm, which do not have a lower input power limit. The diameter of the fan being tested shall be limited…
Gasoline engines — High pressure liquid fuel supply connections — Part 1: 60° concave cone connector...
ISO 18418-1:2016 specifies the dimensional requirements of high-pressure liquid fuel pipe end-connections for gasoline (spark ignition) engine fuel injection equipment.
It is applicable to externally threaded end-connections having a 60° concave cone (see Figure 1), as well as to the pipe end assemblies of high-pressure fuel injection pipes with outside diameters of up to and including 10 mm (see…
Corrosion of metals and alloys — Testing method of corrosion resistance for hafnium at high temperat...
This document specifies the testing method for hafnium in water at 360 and 18.5MPa.
The testing method includes the apparatus, reagents, sampling, calibration,conditioning and
procedures,etc.
Application include ,but no exclusively, hafnium rod,plate,sheet and strip.
This document describes the principles and methods for the expression of results of performance tests on sizing equipment used in coal preparation, and includes methods for the evaluation of performance parameters. Performance test procedures and size measurement techniques are recommended.
This document applies to all types of sizing equipment, categorized as follows:
— screens;
— classifiers…
Textiles — Animal welfare in the supply chain — General requirements for the production, preparation...
This document specifies the management and control of cashmere goat breeding in cashmere supply chain, including house, reproduction, breeding and health, cashmere collecting, labelling and traceability record.
Implants for surgery — Metallic materials — Part 2: Unalloyed titanium
This document specifies the characteristics of, and corresponding test methods for, unalloyed titanium for use in the manufacture of surgical implants.
Six grades of titanium based on tensile strength are listed in Table 2.
NOTE The mechanical properties of a sample obtained from a finished product made of this metal do not necessarily comply with those specified in this document.
Coal — Froth flotation testing — Part 3: Release evaluation
ISO 8858-3:2004 describes a laboratory method for release evaluation of the froth flotation characteristics of hard coal, of particle size less than 0.5 mm. It is applicable to coal in powder form or in the form of a slurry.
