Space systems — Design qualification and acceptance tests of small spacecraft and units
ISO 19683:2017 provides test methods and test requirements for design qualification and/or acceptance of small spacecraft or units. It provides the minimum test requirements and test methods to qualify the design and manufacturing methods of commercial small spacecraft and their units and to accept the final products.
ISO 19683:2017 places emphasis on achieving reliability against infant…
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.
Fire safety engineering — Requirements governing algebraic formulae — Part 6: Flashover related phen...
ISO 24678-6:2016 provides requirements to govern the application of explicit algebraic formula sets to the calculation of flashover-related phenomena.
It is an implementation of the general requirements provided in ISO 16730‑1 for the case of fire dynamics calculations involving sets of explicit algebraic formulae.
ISO 24678-6:2016 is arranged in the form of a template, where specific information…
Space systems — Test procedures to evaluate spacecraft material ejecta upon hypervelocity impact
ISO 11227:2012 describes an experimental procedure for assessing the behaviour, under orbital debris or meteoroid impacts, of materials that are intended to be used on the external surfaces of spacecraft and launch vehicle orbital stages. ISO 11227:2012 provides a unified method by which to rank materials. The ejecta production characteristics of different materials are compared under…
Space systems — Solar cells — Calibration procedures
This document specifies the requirements for primary and secondary calibration procedures of single-junction and multi-junction space solar cells. The main body of this international standard specifies the requirements for Air Mass Zero (AM0) standard primary and secondary calibration.
