Test method for assessing the performance of gas-phase air cleaning media and devices for general ve...
ISO 10121-1:2014 aims to provide an objective laboratory test method, a suggested apparatus, normative test sections and normative tests for evaluation of three different solid gas-phase air cleaning media (GPACM) or GPACM configurations for use in gas-phase air cleaning devices intended for general filtration applications. ISO 10121-1:2014 is specifically intended for challenge testing and not…
Truck and bus tyres — Verifying tyre capabilities — Laboratory test methods
Of the test methods presented (strength test for the structure, endurance test), only some may be required depending on the type of tyre to be tested. The tests are carried out in a laboratory under controlled conditions. Applies to all truck and bus tyres.
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: En...
ISO 13347-3:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to vibration effects determined.
The sizes of fan which can be tested in accordance with ISO 13347-3:2004 are limited only by the practical aspects of…
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…
Railway infrastructure — Rail welding — Part 2: Aluminothermic welding
This document corresponds to the subsequent part of ISO 23300-1 "General requirements and test methods for rail welding" and specifies the requirements on rail aluminothermic welding, including the requirements for approval of an aluminothermic welding process, laboratory tests, contractor/welder, as well as the acceptance criteria of aluminothermic welds in track. In this document, 43…
Road vehicles — Box task and detection response task to measure visual-manual and cognitive demand
This document defines key terms and parameters applied in the analysis of cognitive and visual-manual workload induced by transport information and control systems (TICS). It provides guidelines and minimum requirements on equipment and procedures for analysing cognitive and visual-manual load including assessment of TICS to:
— plan evaluation trials;
— specify (and install) data capture…
Plastics — Determination of changes in colour and variations in properties after exposure to glass-f...
ISO 4582:2017 specifies methods to determine changes in colour and other appearance properties, and variations in mechanical or other properties, of plastics that have been exposed to glass-filtered solar radiation, to natural weathering or to simulated solar radiation from a laboratory source. The procedure used to analyse data depends on whether the test used to characterize the materials being…
Meteorology — Radiosonde — Part 3: Laboratory test method for solar radiation error of temperature s...
This International Standard proposal specifies technical requirements and evaluation method for temperature correction on temperature measurement in radiosonde due to solar radiation in sounding experiment. This International Standard is applicable to the correction of temperature measurement traceable to SI unit in radiosonde boom sensors according to variations of pressure and air speed under…
Meteorology — Radiosonde — Part 2: Laboratory test method for errors in radiosonde humidity sensor c...
The purpose of this International Standard is to provide a test method for the calibration of radiosonde humidity sensors with varying temperature and relative humidity using laboratory setups. The main scope of this International Standard is as follows:
a) Technical requirements for laboratory setups needed for the calibration of radiosonde humidity sensors.
b) Test procedure for calibrating…
Spices and condiments — Preparation of a ground sample for analysis
Basis for this method is the laboratory sample obtained by the method specified in ISO 948. The principle of determination consists in grinding the laboratory sample, which has been previously mixed, to obtain particles of the size specified in the International Standard appropriate to the spice or condiment concerned or, if not so specified, to obtain particles of size approximately 1 mm.
