Space systems — Liquid rocket engines and test stands — Terms and definitions
ISO 17540:2016 provides terms and definitions in scope of design, testing, reliability analysis and quality control of liquid rocket engines. The terms are required for use in all types of documentation and literature including in the scope of standardization or using the results of this activity.
L'objectif de l'ISO 10318-1:2015 est de définir les termes relatifs aux fonctions, aux produits et aux propriétés, ainsi que d'autres termes utilisés dans les normes EN et ISO géosynthétiques. Les définitions de termes non incluses dans l'ISO 10318-1:2015, peuvent être trouvées dans les Normes internationales qui décrivent les méthodes d'essai correspondantes.
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This document describes the functions and quality evaluation of test booth for specimen collection as part of pandemic response management by respiratory diseases.
Information technology — Business operational view — Part 8: Identification of privacy protection re...
ISO/IEC 15944-8:2012 has been developed to support modelling generic international requirements for identifying and providing privacy protection of personal information throughout any kind of information and communications technology (ICT) based business transaction where the individual has the role of a buyer. It provides users and designers with a methodology and tools addressing requirements…
Plastics — Strain rate dependent tensile tests for thermoplastics at ambient temperature
The proposed standard defines the general principles for determining stress-strain curves for plastics in a wide strain rate field, with a focus on data entry of material cards for finite element simulations in the event of transient loads (impact/crash). The procedure is to be used to investigate the strain rate dependent uniaxial tensile deformation behaviour of test specimens and to determine…
Fans — Laboratory methods of testing 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…
Glass in building — Determination of the emissivity
This document specifies a procedure for determining the emissivity at room temperature of the surfaces of glass and coated glass.
The emissivity is necessary for taking into account heat transfer by radiation from surfaces at the standard temperature of 283 K in the determination of the U value and of the total solar transmittance of glazing.
The procedure, being based on spectrophotometric…
