Gives the requirements for 127 mm and 203 mm connections for the purpose of air-conditioning from ground sources. The conncetions shall comply with the basic dimensional requirements shown in either figure 1 or figure 2 as appropriate. The ground unit must not project more than 14,O mm beyond the sealing plane except through defined openings.
Photography — Expendable photoflash lamps — Definition and evaluation of flashability
The specifications are applicable to photoflash lamps in which the light is produced by an electrically initiated combustion within a transparent envelope. The "flashability" of an expendable photoflash lamp is defined, and standard methods for its evaluation and performance requirements are described.
Methods for measuring the performance of electric dishwashers
States and defines the characteristics of importance for determining the performance of household electric dishwashers in order to inform the consumer and describes the standard
methods for measuring these characteristics.
Methods for measuring performance of electric toasters for household and similar purposes
States and defines the principal performance characteristics of electric toasters for household and similar purposes which are of interest to the user, and describes the standard methods for measuring these characteristics.
Amendment 1 - Methods of measurement for radio transmitters - Part 1: General conditions of measurem...
Refers to the ITU Radio Regulations and to the Recommendations and Reports of the CCIR. Gives classification of emissions, defines the power of transmitters, the reference frequency, the characteristic frequency; specifies channel arrangements and frequency tolerances; and gives the nomenclature of frequency bands.
Voltage bands for electrical installations of buildings
Applies to a.c. electrical installations of buildings supplied at a frequency not exceeding 60 Hz and at a nominal voltage up to and including 1 000 V. Defines two voltage bands: Band I covers the installations where protection against shock is provided under certain conditions by the value of voltage and the installations where the voltage is limited for operational reasons (e.g.…
Amendment 1 - Methods of measurement for radio transmitters - Part 2: Bandwidth, out-of-band power a...
Refers to the ITU Radio Regulations and to the Recommendations and Reports of the CCIR. Defines spectra and bandwidths of emissions and, for spurious radiation, definitions, methods of measurements and acceptable levels.
Sodium chloride for industrial use — Determination of matter insoluble in water or in acid and prepa...
Insoluble substances shall be defined by the conditions described in this document. The object is not to dissolve all the impurities but only those of interest to users. The method is applicable to the analysis, carried out inaqueous medium or in acid medium. The principle consists in solution of the test portion in water, filtration, drying and weighing of the insoluble residue. Dilution of the…
The terms defined in this bilingual edition are subdivided into seven sections consisting of the composition and preparation of elements, the grain, plywood panels, defects, repair, state of surfaces and transformation. Alphabetical indices of the English and French terms are included.
